-12x+8x+40=-80

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Solution for -12x+8x+40=-80 equation:


Simplifying
-12x + 8x + 40 = -80

Reorder the terms:
40 + -12x + 8x = -80

Combine like terms: -12x + 8x = -4x
40 + -4x = -80

Solving
40 + -4x = -80

Solving for variable 'x'.

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

Add '-40' to each side of the equation.
40 + -40 + -4x = -80 + -40

Combine like terms: 40 + -40 = 0
0 + -4x = -80 + -40
-4x = -80 + -40

Combine like terms: -80 + -40 = -120
-4x = -120

Divide each side by '-4'.
x = 30

Simplifying
x = 30

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