-8x+15=7x-15

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Solution for -8x+15=7x-15 equation:


Simplifying
-8x + 15 = 7x + -15

Reorder the terms:
15 + -8x = 7x + -15

Reorder the terms:
15 + -8x = -15 + 7x

Solving
15 + -8x = -15 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
15 + -8x + -7x = -15 + 7x + -7x

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

Combine like terms: 7x + -7x = 0
15 + -15x = -15 + 0
15 + -15x = -15

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

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

Combine like terms: -15 + -15 = -30
-15x = -30

Divide each side by '-15'.
x = 2

Simplifying
x = 2

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