9+7(q-11)=-q-12

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Solution for 9+7(q-11)=-q-12 equation:


Simplifying
9 + 7(q + -11) = -1q + -12

Reorder the terms:
9 + 7(-11 + q) = -1q + -12
9 + (-11 * 7 + q * 7) = -1q + -12
9 + (-77 + 7q) = -1q + -12

Combine like terms: 9 + -77 = -68
-68 + 7q = -1q + -12

Reorder the terms:
-68 + 7q = -12 + -1q

Solving
-68 + 7q = -12 + -1q

Solving for variable 'q'.

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

Add 'q' to each side of the equation.
-68 + 7q + q = -12 + -1q + q

Combine like terms: 7q + q = 8q
-68 + 8q = -12 + -1q + q

Combine like terms: -1q + q = 0
-68 + 8q = -12 + 0
-68 + 8q = -12

Add '68' to each side of the equation.
-68 + 68 + 8q = -12 + 68

Combine like terms: -68 + 68 = 0
0 + 8q = -12 + 68
8q = -12 + 68

Combine like terms: -12 + 68 = 56
8q = 56

Divide each side by '8'.
q = 7

Simplifying
q = 7

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