5x+9+-91=9x

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Solution for 5x+9+-91=9x equation:


Simplifying
5x + 9 + -91 = 9x

Reorder the terms:
9 + -91 + 5x = 9x

Combine like terms: 9 + -91 = -82
-82 + 5x = 9x

Solving
-82 + 5x = 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
-82 + 5x + -9x = 9x + -9x

Combine like terms: 5x + -9x = -4x
-82 + -4x = 9x + -9x

Combine like terms: 9x + -9x = 0
-82 + -4x = 0

Add '82' to each side of the equation.
-82 + 82 + -4x = 0 + 82

Combine like terms: -82 + 82 = 0
0 + -4x = 0 + 82
-4x = 0 + 82

Combine like terms: 0 + 82 = 82
-4x = 82

Divide each side by '-4'.
x = -20.5

Simplifying
x = -20.5

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