(x-81)=64

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Solution for (x-81)=64 equation: 


Simplifying
(x + -81) = 64

Reorder the terms:
(-81 + x) = 64

Remove parenthesis around (-81 + x)
-81 + x = 64

Solving
-81 + x = 64

Solving for variable 'x'.

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

Add '81' to each side of the equation.
-81 + 81 + x = 64 + 81

Combine like terms: -81 + 81 = 0
0 + x = 64 + 81
x = 64 + 81

Combine like terms: 64 + 81 = 145
x = 145

Simplifying
x = 145

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