7q+5q-7q=20

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Solution for 7q+5q-7q=20 equation: 


Simplifying
7q + 5q + -7q = 20

Combine like terms: 7q + 5q = 12q
12q + -7q = 20

Combine like terms: 12q + -7q = 5q
5q = 20

Solving
5q = 20

Solving for variable 'q'.

Move all terms containing q to the left, all other terms to the right.

Divide each side by '5'.
q = 4

Simplifying
q = 4

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