-10q+7=-2-9q

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Solution for -10q+7=-2-9q equation:


Simplifying
-10q + 7 = -2 + -9q

Reorder the terms:
7 + -10q = -2 + -9q

Solving
7 + -10q = -2 + -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 + -10q + 9q = -2 + -9q + 9q

Combine like terms: -10q + 9q = -1q
7 + -1q = -2 + -9q + 9q

Combine like terms: -9q + 9q = 0
7 + -1q = -2 + 0
7 + -1q = -2

Add '-7' to each side of the equation.
7 + -7 + -1q = -2 + -7

Combine like terms: 7 + -7 = 0
0 + -1q = -2 + -7
-1q = -2 + -7

Combine like terms: -2 + -7 = -9
-1q = -9

Divide each side by '-1'.
q = 9

Simplifying
q = 9

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