86x-5x=8x+21

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Solution for 86x-5x=8x+21 equation:


Simplifying
86x + -5x = 8x + 21

Combine like terms: 86x + -5x = 81x
81x = 8x + 21

Reorder the terms:
81x = 21 + 8x

Solving
81x = 21 + 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.
81x + -8x = 21 + 8x + -8x

Combine like terms: 81x + -8x = 73x
73x = 21 + 8x + -8x

Combine like terms: 8x + -8x = 0
73x = 21 + 0
73x = 21

Divide each side by '73'.
x = 0.2876712329

Simplifying
x = 0.2876712329

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