(x-23)2=7

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Solution for (x-23)2=7 equation: 


Simplifying
(x + -23) * 2 = 7

Reorder the terms:
(-23 + x) * 2 = 7

Reorder the terms for easier multiplication:
2(-23 + x) = 7
(-23 * 2 + x * 2) = 7
(-46 + 2x) = 7

Solving
-46 + 2x = 7

Solving for variable 'x'.

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

Add '46' to each side of the equation.
-46 + 46 + 2x = 7 + 46

Combine like terms: -46 + 46 = 0
0 + 2x = 7 + 46
2x = 7 + 46

Combine like terms: 7 + 46 = 53
2x = 53

Divide each side by '2'.
x = 26.5

Simplifying
x = 26.5

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