-120-10x=10x+10x

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Solution for -120-10x=10x+10x equation:


Simplifying
-120 + -10x = 10x + 10x

Combine like terms: 10x + 10x = 20x
-120 + -10x = 20x

Solving
-120 + -10x = 20x

Solving for variable 'x'.

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

Add '-20x' to each side of the equation.
-120 + -10x + -20x = 20x + -20x

Combine like terms: -10x + -20x = -30x
-120 + -30x = 20x + -20x

Combine like terms: 20x + -20x = 0
-120 + -30x = 0

Add '120' to each side of the equation.
-120 + 120 + -30x = 0 + 120

Combine like terms: -120 + 120 = 0
0 + -30x = 0 + 120
-30x = 0 + 120

Combine like terms: 0 + 120 = 120
-30x = 120

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

Simplifying
x = -4

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