(3x-5)-81=0

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Solution for (3x-5)-81=0 equation:


Simplifying
(3x + -5) + -81 = 0

Reorder the terms:
(-5 + 3x) + -81 = 0

Remove parenthesis around (-5 + 3x)
-5 + 3x + -81 = 0

Reorder the terms:
-5 + -81 + 3x = 0

Combine like terms: -5 + -81 = -86
-86 + 3x = 0

Solving
-86 + 3x = 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 + 3x = 0 + 86

Combine like terms: -86 + 86 = 0
0 + 3x = 0 + 86
3x = 0 + 86

Combine like terms: 0 + 86 = 86
3x = 86

Divide each side by '3'.
x = 28.66666667

Simplifying
x = 28.66666667

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