-3x-x+2x=8

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


Simplifying
-3x + -1x + 2x = 8

Combine like terms: -3x + -1x = -4x
-4x + 2x = 8

Combine like terms: -4x + 2x = -2x
-2x = 8

Solving
-2x = 8

Solving for variable 'x'.

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

Divide each side by '-2'.
x = -4

Simplifying
x = -4

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