-5x+125=215-15x

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Solution for -5x+125=215-15x equation:


Simplifying
-5x + 125 = 215 + -15x

Reorder the terms:
125 + -5x = 215 + -15x

Solving
125 + -5x = 215 + -15x

Solving for variable 'x'.

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

Add '15x' to each side of the equation.
125 + -5x + 15x = 215 + -15x + 15x

Combine like terms: -5x + 15x = 10x
125 + 10x = 215 + -15x + 15x

Combine like terms: -15x + 15x = 0
125 + 10x = 215 + 0
125 + 10x = 215

Add '-125' to each side of the equation.
125 + -125 + 10x = 215 + -125

Combine like terms: 125 + -125 = 0
0 + 10x = 215 + -125
10x = 215 + -125

Combine like terms: 215 + -125 = 90
10x = 90

Divide each side by '10'.
x = 9

Simplifying
x = 9

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