7-7q=-2q-8

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Solution for 7-7q=-2q-8 equation:


Simplifying
7 + -7q = -2q + -8

Reorder the terms:
7 + -7q = -8 + -2q

Solving
7 + -7q = -8 + -2q

Solving for variable 'q'.

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

Add '2q' to each side of the equation.
7 + -7q + 2q = -8 + -2q + 2q

Combine like terms: -7q + 2q = -5q
7 + -5q = -8 + -2q + 2q

Combine like terms: -2q + 2q = 0
7 + -5q = -8 + 0
7 + -5q = -8

Add '-7' to each side of the equation.
7 + -7 + -5q = -8 + -7

Combine like terms: 7 + -7 = 0
0 + -5q = -8 + -7
-5q = -8 + -7

Combine like terms: -8 + -7 = -15
-5q = -15

Divide each side by '-5'.
q = 3

Simplifying
q = 3

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