120+8x=6(x+30)

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Solution for 120+8x=6(x+30) equation:


Simplifying
120 + 8x = 6(x + 30)

Reorder the terms:
120 + 8x = 6(30 + x)
120 + 8x = (30 * 6 + x * 6)
120 + 8x = (180 + 6x)

Solving
120 + 8x = 180 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
120 + 8x + -6x = 180 + 6x + -6x

Combine like terms: 8x + -6x = 2x
120 + 2x = 180 + 6x + -6x

Combine like terms: 6x + -6x = 0
120 + 2x = 180 + 0
120 + 2x = 180

Add '-120' to each side of the equation.
120 + -120 + 2x = 180 + -120

Combine like terms: 120 + -120 = 0
0 + 2x = 180 + -120
2x = 180 + -120

Combine like terms: 180 + -120 = 60
2x = 60

Divide each side by '2'.
x = 30

Simplifying
x = 30

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