15x-1=7x+15+8x-2

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Solution for 15x-1=7x+15+8x-2 equation:


Simplifying
15x + -1 = 7x + 15 + 8x + -2

Reorder the terms:
-1 + 15x = 7x + 15 + 8x + -2

Reorder the terms:
-1 + 15x = 15 + -2 + 7x + 8x

Combine like terms: 15 + -2 = 13
-1 + 15x = 13 + 7x + 8x

Combine like terms: 7x + 8x = 15x
-1 + 15x = 13 + 15x

Add '-15x' to each side of the equation.
-1 + 15x + -15x = 13 + 15x + -15x

Combine like terms: 15x + -15x = 0
-1 + 0 = 13 + 15x + -15x
-1 = 13 + 15x + -15x

Combine like terms: 15x + -15x = 0
-1 = 13 + 0
-1 = 13

Solving
-1 = 13

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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