-3(q-2)=q-18

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


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

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

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

Solving
6 + -3q = -18 + q

Solving for variable 'q'.

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

Add '-1q' to each side of the equation.
6 + -3q + -1q = -18 + q + -1q

Combine like terms: -3q + -1q = -4q
6 + -4q = -18 + q + -1q

Combine like terms: q + -1q = 0
6 + -4q = -18 + 0
6 + -4q = -18

Add '-6' to each side of the equation.
6 + -6 + -4q = -18 + -6

Combine like terms: 6 + -6 = 0
0 + -4q = -18 + -6
-4q = -18 + -6

Combine like terms: -18 + -6 = -24
-4q = -24

Divide each side by '-4'.
q = 6

Simplifying
q = 6

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