-2+9=-81-11x

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Solution for -2+9=-81-11x equation:


Simplifying
-2 + 9 = -81 + -11x

Combine like terms: -2 + 9 = 7
7 = -81 + -11x

Solving
7 = -81 + -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.
7 + 11x = -81 + -11x + 11x

Combine like terms: -11x + 11x = 0
7 + 11x = -81 + 0
7 + 11x = -81

Add '-7' to each side of the equation.
7 + -7 + 11x = -81 + -7

Combine like terms: 7 + -7 = 0
0 + 11x = -81 + -7
11x = -81 + -7

Combine like terms: -81 + -7 = -88
11x = -88

Divide each side by '11'.
x = -8

Simplifying
x = -8

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