3x-2x+8=-12

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Solution for 3x-2x+8=-12 equation: 


Simplifying
3x + -2x + 8 = -12

Reorder the terms:
8 + 3x + -2x = -12

Combine like terms: 3x + -2x = 1x
8 + 1x = -12

Solving
8 + 1x = -12

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + 1x = -12 + -8

Combine like terms: 8 + -8 = 0
0 + 1x = -12 + -8
1x = -12 + -8

Combine like terms: -12 + -8 = -20
1x = -20

Divide each side by '1'.
x = -20

Simplifying
x = -20

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