2x+91=-9x-8

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Solution for 2x+91=-9x-8 equation:


Simplifying
2x + 91 = -9x + -8

Reorder the terms:
91 + 2x = -9x + -8

Reorder the terms:
91 + 2x = -8 + -9x

Solving
91 + 2x = -8 + -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.
91 + 2x + 9x = -8 + -9x + 9x

Combine like terms: 2x + 9x = 11x
91 + 11x = -8 + -9x + 9x

Combine like terms: -9x + 9x = 0
91 + 11x = -8 + 0
91 + 11x = -8

Add '-91' to each side of the equation.
91 + -91 + 11x = -8 + -91

Combine like terms: 91 + -91 = 0
0 + 11x = -8 + -91
11x = -8 + -91

Combine like terms: -8 + -91 = -99
11x = -99

Divide each side by '11'.
x = -9

Simplifying
x = -9

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