Simplifying Equations - Math
Card 1 of 16
Solve the following equation for x in terms of the other variables:

Solve the following equation for x in terms of the other variables:
Tap to reveal answer

Multiply both sides by
to get:

Distribute the
:

Combine like terms:

Divide both sides by
:

Multiply both sides by to get:
Distribute the :
Combine like terms:
Divide both sides by :
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Solve the following equation for x in terms of the other variables:

Solve the following equation for x in terms of the other variables:
Tap to reveal answer

Divide both sides by
:

Divide both sides by :
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Simplify the fraction to the lowest terms:

Simplify the fraction to the lowest terms:
Tap to reveal answer
Find the common multiple between the numerator and denominator.

divide numerator and denominator by 3:

divide numerator and denominator by 7:

divide numerator and denominator by 4:

Cannot be divided any more- lowest terms.
Find the common multiple between the numerator and denominator.
divide numerator and denominator by 3:
divide numerator and denominator by 7:
divide numerator and denominator by 4:
Cannot be divided any more- lowest terms.
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If given the equation
, with
a positive integer, the result must be an integer multiple of:
If given the equation , with
a positive integer, the result must be an integer multiple of:
Tap to reveal answer
The mathematical expression given in the question is
. Adding together like terms,
, this can be simplified to
. The expression
can be factored as
. For every positive integer
,
must be a multiple of 5. If
, then
, which is not an integer multiple of 2, 8, 10, or 15. Therefore, the correct answer is 5.
The mathematical expression given in the question is . Adding together like terms,
, this can be simplified to
. The expression
can be factored as
. For every positive integer
,
must be a multiple of 5. If
, then
, which is not an integer multiple of 2, 8, 10, or 15. Therefore, the correct answer is 5.
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Simplify the fraction to the lowest terms:

Simplify the fraction to the lowest terms:
Tap to reveal answer
Find the common multiple between the numerator and denominator.

divide numerator and denominator by 3:

divide numerator and denominator by 7:

divide numerator and denominator by 4:

Cannot be divided any more- lowest terms.
Find the common multiple between the numerator and denominator.
divide numerator and denominator by 3:
divide numerator and denominator by 7:
divide numerator and denominator by 4:
Cannot be divided any more- lowest terms.
← Didn't Know|Knew It →
If given the equation
, with
a positive integer, the result must be an integer multiple of:
If given the equation , with
a positive integer, the result must be an integer multiple of:
Tap to reveal answer
The mathematical expression given in the question is
. Adding together like terms,
, this can be simplified to
. The expression
can be factored as
. For every positive integer
,
must be a multiple of 5. If
, then
, which is not an integer multiple of 2, 8, 10, or 15. Therefore, the correct answer is 5.
The mathematical expression given in the question is . Adding together like terms,
, this can be simplified to
. The expression
can be factored as
. For every positive integer
,
must be a multiple of 5. If
, then
, which is not an integer multiple of 2, 8, 10, or 15. Therefore, the correct answer is 5.
← Didn't Know|Knew It →
Solve the following equation for x in terms of the other variables:

Solve the following equation for x in terms of the other variables:
Tap to reveal answer

Multiply both sides by
to get:

Distribute the
:

Combine like terms:

Divide both sides by
:

Multiply both sides by to get:
Distribute the :
Combine like terms:
Divide both sides by :
← Didn't Know|Knew It →
Solve the following equation for x in terms of the other variables:

Solve the following equation for x in terms of the other variables:
Tap to reveal answer

Divide both sides by
:

Divide both sides by :
← Didn't Know|Knew It →
Simplify the fraction to the lowest terms:

Simplify the fraction to the lowest terms:
Tap to reveal answer
Find the common multiple between the numerator and denominator.

divide numerator and denominator by 3:

divide numerator and denominator by 7:

divide numerator and denominator by 4:

Cannot be divided any more- lowest terms.
Find the common multiple between the numerator and denominator.
divide numerator and denominator by 3:
divide numerator and denominator by 7:
divide numerator and denominator by 4:
Cannot be divided any more- lowest terms.
← Didn't Know|Knew It →
If given the equation
, with
a positive integer, the result must be an integer multiple of:
If given the equation , with
a positive integer, the result must be an integer multiple of:
Tap to reveal answer
The mathematical expression given in the question is
. Adding together like terms,
, this can be simplified to
. The expression
can be factored as
. For every positive integer
,
must be a multiple of 5. If
, then
, which is not an integer multiple of 2, 8, 10, or 15. Therefore, the correct answer is 5.
The mathematical expression given in the question is . Adding together like terms,
, this can be simplified to
. The expression
can be factored as
. For every positive integer
,
must be a multiple of 5. If
, then
, which is not an integer multiple of 2, 8, 10, or 15. Therefore, the correct answer is 5.
← Didn't Know|Knew It →
Solve the following equation for x in terms of the other variables:

Solve the following equation for x in terms of the other variables:
Tap to reveal answer

Multiply both sides by
to get:

Distribute the
:

Combine like terms:

Divide both sides by
:

Multiply both sides by to get:
Distribute the :
Combine like terms:
Divide both sides by :
← Didn't Know|Knew It →
Solve the following equation for x in terms of the other variables:

Solve the following equation for x in terms of the other variables:
Tap to reveal answer

Divide both sides by
:

Divide both sides by :
← Didn't Know|Knew It →
Solve the following equation for x in terms of the other variables:

Solve the following equation for x in terms of the other variables:
Tap to reveal answer

Multiply both sides by
to get:

Distribute the
:

Combine like terms:

Divide both sides by
:

Multiply both sides by to get:
Distribute the :
Combine like terms:
Divide both sides by :
← Didn't Know|Knew It →
Solve the following equation for x in terms of the other variables:

Solve the following equation for x in terms of the other variables:
Tap to reveal answer

Divide both sides by
:

Divide both sides by :
← Didn't Know|Knew It →
Simplify the fraction to the lowest terms:

Simplify the fraction to the lowest terms:
Tap to reveal answer
Find the common multiple between the numerator and denominator.

divide numerator and denominator by 3:

divide numerator and denominator by 7:

divide numerator and denominator by 4:

Cannot be divided any more- lowest terms.
Find the common multiple between the numerator and denominator.
divide numerator and denominator by 3:
divide numerator and denominator by 7:
divide numerator and denominator by 4:
Cannot be divided any more- lowest terms.
← Didn't Know|Knew It →
If given the equation
, with
a positive integer, the result must be an integer multiple of:
If given the equation , with
a positive integer, the result must be an integer multiple of:
Tap to reveal answer
The mathematical expression given in the question is
. Adding together like terms,
, this can be simplified to
. The expression
can be factored as
. For every positive integer
,
must be a multiple of 5. If
, then
, which is not an integer multiple of 2, 8, 10, or 15. Therefore, the correct answer is 5.
The mathematical expression given in the question is . Adding together like terms,
, this can be simplified to
. The expression
can be factored as
. For every positive integer
,
must be a multiple of 5. If
, then
, which is not an integer multiple of 2, 8, 10, or 15. Therefore, the correct answer is 5.
← Didn't Know|Knew It →