-89=-7x-2x+10

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Solution for -89=-7x-2x+10 equation:


Simplifying
-89 = -7x + -2x + 10

Reorder the terms:
-89 = 10 + -7x + -2x

Combine like terms: -7x + -2x = -9x
-89 = 10 + -9x

Solving
-89 = 10 + -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.
-89 + 9x = 10 + -9x + 9x

Combine like terms: -9x + 9x = 0
-89 + 9x = 10 + 0
-89 + 9x = 10

Add '89' to each side of the equation.
-89 + 89 + 9x = 10 + 89

Combine like terms: -89 + 89 = 0
0 + 9x = 10 + 89
9x = 10 + 89

Combine like terms: 10 + 89 = 99
9x = 99

Divide each side by '9'.
x = 11

Simplifying
x = 11

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