3q-6=-18

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Solution for 3q-6=-18 equation:


Simplifying
3q + -6 = -18

Reorder the terms:
-6 + 3q = -18

Solving
-6 + 3q = -18

Solving for variable 'q'.

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

Add '6' to each side of the equation.
-6 + 6 + 3q = -18 + 6

Combine like terms: -6 + 6 = 0
0 + 3q = -18 + 6
3q = -18 + 6

Combine like terms: -18 + 6 = -12
3q = -12

Divide each side by '3'.
q = -4

Simplifying
q = -4

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