-x-88+12x=143

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Solution for -x-88+12x=143 equation:


Simplifying
-1x + -88 + 12x = 143

Reorder the terms:
-88 + -1x + 12x = 143

Combine like terms: -1x + 12x = 11x
-88 + 11x = 143

Solving
-88 + 11x = 143

Solving for variable 'x'.

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

Add '88' to each side of the equation.
-88 + 88 + 11x = 143 + 88

Combine like terms: -88 + 88 = 0
0 + 11x = 143 + 88
11x = 143 + 88

Combine like terms: 143 + 88 = 231
11x = 231

Divide each side by '11'.
x = 21

Simplifying
x = 21

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