-12q-18=-3q

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Solution for -12q-18=-3q equation:


Simplifying
-12q + -18 = -3q

Reorder the terms:
-18 + -12q = -3q

Solving
-18 + -12q = -3q

Solving for variable 'q'.

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

Add '3q' to each side of the equation.
-18 + -12q + 3q = -3q + 3q

Combine like terms: -12q + 3q = -9q
-18 + -9q = -3q + 3q

Combine like terms: -3q + 3q = 0
-18 + -9q = 0

Add '18' to each side of the equation.
-18 + 18 + -9q = 0 + 18

Combine like terms: -18 + 18 = 0
0 + -9q = 0 + 18
-9q = 0 + 18

Combine like terms: 0 + 18 = 18
-9q = 18

Divide each side by '-9'.
q = -2

Simplifying
q = -2

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