9x+7=9(x-q)

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


Simplifying
9x + 7 = 9(x + -1q)

Reorder the terms:
7 + 9x = 9(x + -1q)

Reorder the terms:
7 + 9x = 9(-1q + x)
7 + 9x = (-1q * 9 + x * 9)
7 + 9x = (-9q + 9x)

Add '-9x' to each side of the equation.
7 + 9x + -9x = -9q + 9x + -9x

Combine like terms: 9x + -9x = 0
7 + 0 = -9q + 9x + -9x
7 = -9q + 9x + -9x

Combine like terms: 9x + -9x = 0
7 = -9q + 0
7 = -9q

Solving
7 = -9q

Solving for variable 'q'.

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

Add '9q' to each side of the equation.
7 + 9q = -9q + 9q

Combine like terms: -9q + 9q = 0
7 + 9q = 0

Add '-7' to each side of the equation.
7 + -7 + 9q = 0 + -7

Combine like terms: 7 + -7 = 0
0 + 9q = 0 + -7
9q = 0 + -7

Combine like terms: 0 + -7 = -7
9q = -7

Divide each side by '9'.
q = -0.7777777778

Simplifying
q = -0.7777777778

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