9x-99=11x+117

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Solution for 9x-99=11x+117 equation:


Simplifying
9x + -99 = 11x + 117

Reorder the terms:
-99 + 9x = 11x + 117

Reorder the terms:
-99 + 9x = 117 + 11x

Solving
-99 + 9x = 117 + 11x

Solving for variable 'x'.

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

Add '-11x' to each side of the equation.
-99 + 9x + -11x = 117 + 11x + -11x

Combine like terms: 9x + -11x = -2x
-99 + -2x = 117 + 11x + -11x

Combine like terms: 11x + -11x = 0
-99 + -2x = 117 + 0
-99 + -2x = 117

Add '99' to each side of the equation.
-99 + 99 + -2x = 117 + 99

Combine like terms: -99 + 99 = 0
0 + -2x = 117 + 99
-2x = 117 + 99

Combine like terms: 117 + 99 = 216
-2x = 216

Divide each side by '-2'.
x = -108

Simplifying
x = -108

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