(x-6)2=18

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Solution for (x-6)2=18 equation:


Simplifying
(x + -6) * 2 = 18

Reorder the terms:
(-6 + x) * 2 = 18

Reorder the terms for easier multiplication:
2(-6 + x) = 18
(-6 * 2 + x * 2) = 18
(-12 + 2x) = 18

Solving
-12 + 2x = 18

Solving for variable 'x'.

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

Add '12' to each side of the equation.
-12 + 12 + 2x = 18 + 12

Combine like terms: -12 + 12 = 0
0 + 2x = 18 + 12
2x = 18 + 12

Combine like terms: 18 + 12 = 30
2x = 30

Divide each side by '2'.
x = 15

Simplifying
x = 15

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