=(x-4)2

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Solution for =(x-4)2 equation:


Simplifying
0 = (x + -4) * 2

Reorder the terms:
0 = (-4 + x) * 2

Reorder the terms for easier multiplication:
0 = 2(-4 + x)
0 = (-4 * 2 + x * 2)
0 = (-8 + 2x)

Solving
0 = -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.
0 + -2x = -8 + 2x + -2x
Remove the zero:
-2x = -8 + 2x + -2x

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

Divide each side by '-2'.
x = 4

Simplifying
x = 4

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