3x+81=8x-14

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Solution for 3x+81=8x-14 equation:


Simplifying
3x + 81 = 8x + -14

Reorder the terms:
81 + 3x = 8x + -14

Reorder the terms:
81 + 3x = -14 + 8x

Solving
81 + 3x = -14 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
81 + 3x + -8x = -14 + 8x + -8x

Combine like terms: 3x + -8x = -5x
81 + -5x = -14 + 8x + -8x

Combine like terms: 8x + -8x = 0
81 + -5x = -14 + 0
81 + -5x = -14

Add '-81' to each side of the equation.
81 + -81 + -5x = -14 + -81

Combine like terms: 81 + -81 = 0
0 + -5x = -14 + -81
-5x = -14 + -81

Combine like terms: -14 + -81 = -95
-5x = -95

Divide each side by '-5'.
x = 19

Simplifying
x = 19

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