(y-4)2=

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Solution for (y-4)2= equation:


Simplifying
(y + -4) * 2 = 0

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

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

Solving
-8 + 2y = 0

Solving for variable 'y'.

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

Add '8' to each side of the equation.
-8 + 8 + 2y = 0 + 8

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

Combine like terms: 0 + 8 = 8
2y = 8

Divide each side by '2'.
y = 4

Simplifying
y = 4

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