-115-7x=8x-120

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Solution for -115-7x=8x-120 equation:


Simplifying
-115 + -7x = 8x + -120

Reorder the terms:
-115 + -7x = -120 + 8x

Solving
-115 + -7x = -120 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
-115 + -7x + -8x = -120 + 8x + -8x

Combine like terms: -7x + -8x = -15x
-115 + -15x = -120 + 8x + -8x

Combine like terms: 8x + -8x = 0
-115 + -15x = -120 + 0
-115 + -15x = -120

Add '115' to each side of the equation.
-115 + 115 + -15x = -120 + 115

Combine like terms: -115 + 115 = 0
0 + -15x = -120 + 115
-15x = -120 + 115

Combine like terms: -120 + 115 = -5
-15x = -5

Divide each side by '-15'.
x = 0.3333333333

Simplifying
x = 0.3333333333

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