-3(4-q)+2q=2(q-9)

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Solution for -3(4-q)+2q=2(q-9) equation:


Simplifying
-3(4 + -1q) + 2q = 2(q + -9)
(4 * -3 + -1q * -3) + 2q = 2(q + -9)
(-12 + 3q) + 2q = 2(q + -9)

Combine like terms: 3q + 2q = 5q
-12 + 5q = 2(q + -9)

Reorder the terms:
-12 + 5q = 2(-9 + q)
-12 + 5q = (-9 * 2 + q * 2)
-12 + 5q = (-18 + 2q)

Solving
-12 + 5q = -18 + 2q

Solving for variable 'q'.

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

Add '-2q' to each side of the equation.
-12 + 5q + -2q = -18 + 2q + -2q

Combine like terms: 5q + -2q = 3q
-12 + 3q = -18 + 2q + -2q

Combine like terms: 2q + -2q = 0
-12 + 3q = -18 + 0
-12 + 3q = -18

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

Combine like terms: -12 + 12 = 0
0 + 3q = -18 + 12
3q = -18 + 12

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

Divide each side by '3'.
q = -2

Simplifying
q = -2

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