(x-15)2=64

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Solution for (x-15)2=64 equation:


Simplifying
(x + -15) * 2 = 64

Reorder the terms:
(-15 + x) * 2 = 64

Reorder the terms for easier multiplication:
2(-15 + x) = 64
(-15 * 2 + x * 2) = 64
(-30 + 2x) = 64

Solving
-30 + 2x = 64

Solving for variable 'x'.

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

Add '30' to each side of the equation.
-30 + 30 + 2x = 64 + 30

Combine like terms: -30 + 30 = 0
0 + 2x = 64 + 30
2x = 64 + 30

Combine like terms: 64 + 30 = 94
2x = 94

Divide each side by '2'.
x = 47

Simplifying
x = 47

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