12x-68+-82=90

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Solution for 12x-68+-82=90 equation:


Simplifying
12x + -68 + -82 = 90

Reorder the terms:
-68 + -82 + 12x = 90

Combine like terms: -68 + -82 = -150
-150 + 12x = 90

Solving
-150 + 12x = 90

Solving for variable 'x'.

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

Add '150' to each side of the equation.
-150 + 150 + 12x = 90 + 150

Combine like terms: -150 + 150 = 0
0 + 12x = 90 + 150
12x = 90 + 150

Combine like terms: 90 + 150 = 240
12x = 240

Divide each side by '12'.
x = 20

Simplifying
x = 20

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