(x-2)2=10

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Solution for (x-2)2=10 equation: 


Simplifying
(x + -2) * 2 = 10

Reorder the terms:
(-2 + x) * 2 = 10

Reorder the terms for easier multiplication:
2(-2 + x) = 10
(-2 * 2 + x * 2) = 10
(-4 + 2x) = 10

Solving
-4 + 2x = 10

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + 4 + 2x = 10 + 4

Combine like terms: -4 + 4 = 0
0 + 2x = 10 + 4
2x = 10 + 4

Combine like terms: 10 + 4 = 14
2x = 14

Divide each side by '2'.
x = 7

Simplifying
x = 7

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