-99-12x=71-2x

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Solution for -99-12x=71-2x equation:


Simplifying
-99 + -12x = 71 + -2x

Solving
-99 + -12x = 71 + -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.
-99 + -12x + 2x = 71 + -2x + 2x

Combine like terms: -12x + 2x = -10x
-99 + -10x = 71 + -2x + 2x

Combine like terms: -2x + 2x = 0
-99 + -10x = 71 + 0
-99 + -10x = 71

Add '99' to each side of the equation.
-99 + 99 + -10x = 71 + 99

Combine like terms: -99 + 99 = 0
0 + -10x = 71 + 99
-10x = 71 + 99

Combine like terms: 71 + 99 = 170
-10x = 170

Divide each side by '-10'.
x = -17

Simplifying
x = -17

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