-4(q+2)=q+7

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Solution for -4(q+2)=q+7 equation:


Simplifying
-4(q + 2) = q + 7

Reorder the terms:
-4(2 + q) = q + 7
(2 * -4 + q * -4) = q + 7
(-8 + -4q) = q + 7

Reorder the terms:
-8 + -4q = 7 + q

Solving
-8 + -4q = 7 + q

Solving for variable 'q'.

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

Add '-1q' to each side of the equation.
-8 + -4q + -1q = 7 + q + -1q

Combine like terms: -4q + -1q = -5q
-8 + -5q = 7 + q + -1q

Combine like terms: q + -1q = 0
-8 + -5q = 7 + 0
-8 + -5q = 7

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

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

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

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

Simplifying
q = -3

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