2(x+2)2=72

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Solution for 2(x+2)2=72 equation:


Simplifying
2(x + 2) * 2 = 72

Reorder the terms:
2(2 + x) * 2 = 72

Reorder the terms for easier multiplication:
2 * 2(2 + x) = 72

Multiply 2 * 2
4(2 + x) = 72
(2 * 4 + x * 4) = 72
(8 + 4x) = 72

Solving
8 + 4x = 72

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + 4x = 72 + -8

Combine like terms: 8 + -8 = 0
0 + 4x = 72 + -8
4x = 72 + -8

Combine like terms: 72 + -8 = 64
4x = 64

Divide each side by '4'.
x = 16

Simplifying
x = 16

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