-15x+8=15x-7

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


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

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

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

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

Combine like terms: -15x + -15x = -30x
8 + -30x = -7 + 15x + -15x

Combine like terms: 15x + -15x = 0
8 + -30x = -7 + 0
8 + -30x = -7

Add '-8' to each side of the equation.
8 + -8 + -30x = -7 + -8

Combine like terms: 8 + -8 = 0
0 + -30x = -7 + -8
-30x = -7 + -8

Combine like terms: -7 + -8 = -15
-30x = -15

Divide each side by '-30'.
x = 0.5

Simplifying
x = 0.5

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