-9x-87=2x+89

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Solution for -9x-87=2x+89 equation:


Simplifying
-9x + -87 = 2x + 89

Reorder the terms:
-87 + -9x = 2x + 89

Reorder the terms:
-87 + -9x = 89 + 2x

Solving
-87 + -9x = 89 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-87 + -9x + -2x = 89 + 2x + -2x

Combine like terms: -9x + -2x = -11x
-87 + -11x = 89 + 2x + -2x

Combine like terms: 2x + -2x = 0
-87 + -11x = 89 + 0
-87 + -11x = 89

Add '87' to each side of the equation.
-87 + 87 + -11x = 89 + 87

Combine like terms: -87 + 87 = 0
0 + -11x = 89 + 87
-11x = 89 + 87

Combine like terms: 89 + 87 = 176
-11x = 176

Divide each side by '-11'.
x = -16

Simplifying
x = -16

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