144=(x+4)2

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Solution for 144=(x+4)2 equation:


Simplifying
144 = (x + 4) * 2

Reorder the terms:
144 = (4 + x) * 2

Reorder the terms for easier multiplication:
144 = 2(4 + x)
144 = (4 * 2 + x * 2)
144 = (8 + 2x)

Solving
144 = 8 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
144 + -2x = 8 + 2x + -2x

Combine like terms: 2x + -2x = 0
144 + -2x = 8 + 0
144 + -2x = 8

Add '-144' to each side of the equation.
144 + -144 + -2x = 8 + -144

Combine like terms: 144 + -144 = 0
0 + -2x = 8 + -144
-2x = 8 + -144

Combine like terms: 8 + -144 = -136
-2x = -136

Divide each side by '-2'.
x = 68

Simplifying
x = 68

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