2(2q+4)-20=12

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Solution for 2(2q+4)-20=12 equation: 


Simplifying
2(2q + 4) + -20 = 12

Reorder the terms:
2(4 + 2q) + -20 = 12
(4 * 2 + 2q * 2) + -20 = 12
(8 + 4q) + -20 = 12

Reorder the terms:
8 + -20 + 4q = 12

Combine like terms: 8 + -20 = -12
-12 + 4q = 12

Solving
-12 + 4q = 12

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 + 4q = 12 + 12

Combine like terms: -12 + 12 = 0
0 + 4q = 12 + 12
4q = 12 + 12

Combine like terms: 12 + 12 = 24
4q = 24

Divide each side by '4'.
q = 6

Simplifying
q = 6

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