90x+60=120x+120

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Solution for 90x+60=120x+120 equation:


Simplifying
90x + 60 = 120x + 120

Reorder the terms:
60 + 90x = 120x + 120

Reorder the terms:
60 + 90x = 120 + 120x

Solving
60 + 90x = 120 + 120x

Solving for variable 'x'.

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

Add '-120x' to each side of the equation.
60 + 90x + -120x = 120 + 120x + -120x

Combine like terms: 90x + -120x = -30x
60 + -30x = 120 + 120x + -120x

Combine like terms: 120x + -120x = 0
60 + -30x = 120 + 0
60 + -30x = 120

Add '-60' to each side of the equation.
60 + -60 + -30x = 120 + -60

Combine like terms: 60 + -60 = 0
0 + -30x = 120 + -60
-30x = 120 + -60

Combine like terms: 120 + -60 = 60
-30x = 60

Divide each side by '-30'.
x = -2

Simplifying
x = -2

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