-4x+81=65

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Solution for -4x+81=65 equation:


Simplifying
-4x + 81 = 65

Reorder the terms:
81 + -4x = 65

Solving
81 + -4x = 65

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 + -4x = 65 + -81

Combine like terms: 81 + -81 = 0
0 + -4x = 65 + -81
-4x = 65 + -81

Combine like terms: 65 + -81 = -16
-4x = -16

Divide each side by '-4'.
x = 4

Simplifying
x = 4

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