5x-9=82-8x

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Solution for 5x-9=82-8x equation:


Simplifying
5x + -9 = 82 + -8x

Reorder the terms:
-9 + 5x = 82 + -8x

Solving
-9 + 5x = 82 + -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.
-9 + 5x + 8x = 82 + -8x + 8x

Combine like terms: 5x + 8x = 13x
-9 + 13x = 82 + -8x + 8x

Combine like terms: -8x + 8x = 0
-9 + 13x = 82 + 0
-9 + 13x = 82

Add '9' to each side of the equation.
-9 + 9 + 13x = 82 + 9

Combine like terms: -9 + 9 = 0
0 + 13x = 82 + 9
13x = 82 + 9

Combine like terms: 82 + 9 = 91
13x = 91

Divide each side by '13'.
x = 7

Simplifying
x = 7

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