(5-x)+81=0

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Solution for (5-x)+81=0 equation:


Simplifying
(5 + -1x) + 81 = 0

Remove parenthesis around (5 + -1x)
5 + -1x + 81 = 0

Reorder the terms:
5 + 81 + -1x = 0

Combine like terms: 5 + 81 = 86
86 + -1x = 0

Solving
86 + -1x = 0

Solving for variable 'x'.

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

Add '-86' to each side of the equation.
86 + -86 + -1x = 0 + -86

Combine like terms: 86 + -86 = 0
0 + -1x = 0 + -86
-1x = 0 + -86

Combine like terms: 0 + -86 = -86
-1x = -86

Divide each side by '-1'.
x = 86

Simplifying
x = 86

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