8x+66=2x+120

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Solution for 8x+66=2x+120 equation:


Simplifying
8x + 66 = 2x + 120

Reorder the terms:
66 + 8x = 2x + 120

Reorder the terms:
66 + 8x = 120 + 2x

Solving
66 + 8x = 120 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
66 + 8x + -2x = 120 + 2x + -2x

Combine like terms: 8x + -2x = 6x
66 + 6x = 120 + 2x + -2x

Combine like terms: 2x + -2x = 0
66 + 6x = 120 + 0
66 + 6x = 120

Add '-66' to each side of the equation.
66 + -66 + 6x = 120 + -66

Combine like terms: 66 + -66 = 0
0 + 6x = 120 + -66
6x = 120 + -66

Combine like terms: 120 + -66 = 54
6x = 54

Divide each side by '6'.
x = 9

Simplifying
x = 9

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