7(x+2)2-12=16

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Solution for 7(x+2)2-12=16 equation: 


Simplifying
7(x + 2) * 2 + -12 = 16

Reorder the terms:
7(2 + x) * 2 + -12 = 16

Reorder the terms for easier multiplication:
7 * 2(2 + x) + -12 = 16

Multiply 7 * 2
14(2 + x) + -12 = 16
(2 * 14 + x * 14) + -12 = 16
(28 + 14x) + -12 = 16

Reorder the terms:
28 + -12 + 14x = 16

Combine like terms: 28 + -12 = 16
16 + 14x = 16

Add '-16' to each side of the equation.
16 + -16 + 14x = 16 + -16

Combine like terms: 16 + -16 = 0
0 + 14x = 16 + -16
14x = 16 + -16

Combine like terms: 16 + -16 = 0
14x = 0

Solving
14x = 0

Solving for variable 'x'.

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

Divide each side by '14'.
x = 0

Simplifying
x = 0

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