9-3(2q-1)=-18

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Solution for 9-3(2q-1)=-18 equation: 


Simplifying
9 + -3(2q + -1) = -18

Reorder the terms:
9 + -3(-1 + 2q) = -18
9 + (-1 * -3 + 2q * -3) = -18
9 + (3 + -6q) = -18

Combine like terms: 9 + 3 = 12
12 + -6q = -18

Solving
12 + -6q = -18

Solving for variable 'q'.

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

Add '-12' to each side of the equation.
12 + -12 + -6q = -18 + -12

Combine like terms: 12 + -12 = 0
0 + -6q = -18 + -12
-6q = -18 + -12

Combine like terms: -18 + -12 = -30
-6q = -30

Divide each side by '-6'.
q = 5

Simplifying
q = 5

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