138-6x=30x+18

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Solution for 138-6x=30x+18 equation:


Simplifying
138 + -6x = 30x + 18

Reorder the terms:
138 + -6x = 18 + 30x

Solving
138 + -6x = 18 + 30x

Solving for variable 'x'.

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

Add '-30x' to each side of the equation.
138 + -6x + -30x = 18 + 30x + -30x

Combine like terms: -6x + -30x = -36x
138 + -36x = 18 + 30x + -30x

Combine like terms: 30x + -30x = 0
138 + -36x = 18 + 0
138 + -36x = 18

Add '-138' to each side of the equation.
138 + -138 + -36x = 18 + -138

Combine like terms: 138 + -138 = 0
0 + -36x = 18 + -138
-36x = 18 + -138

Combine like terms: 18 + -138 = -120
-36x = -120

Divide each side by '-36'.
x = 3.333333333

Simplifying
x = 3.333333333

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