12=2(q+4)

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Solution for 12=2(q+4) equation:


Simplifying
12 = 2(q + 4)

Reorder the terms:
12 = 2(4 + q)
12 = (4 * 2 + q * 2)
12 = (8 + 2q)

Solving
12 = 8 + 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 + -2q = 8 + 2q + -2q

Combine like terms: 2q + -2q = 0
12 + -2q = 8 + 0
12 + -2q = 8

Add '-12' to each side of the equation.
12 + -12 + -2q = 8 + -12

Combine like terms: 12 + -12 = 0
0 + -2q = 8 + -12
-2q = 8 + -12

Combine like terms: 8 + -12 = -4
-2q = -4

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

Simplifying
q = 2

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