120x+30=240x-60

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Solution for 120x+30=240x-60 equation:


Simplifying
120x + 30 = 240x + -60

Reorder the terms:
30 + 120x = 240x + -60

Reorder the terms:
30 + 120x = -60 + 240x

Solving
30 + 120x = -60 + 240x

Solving for variable 'x'.

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

Add '-240x' to each side of the equation.
30 + 120x + -240x = -60 + 240x + -240x

Combine like terms: 120x + -240x = -120x
30 + -120x = -60 + 240x + -240x

Combine like terms: 240x + -240x = 0
30 + -120x = -60 + 0
30 + -120x = -60

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

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

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

Divide each side by '-120'.
x = 0.75

Simplifying
x = 0.75

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