15+2x-4=9x-7x

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Solution for 15+2x-4=9x-7x equation:


Simplifying
15 + 2x + -4 = 9x + -7x

Reorder the terms:
15 + -4 + 2x = 9x + -7x

Combine like terms: 15 + -4 = 11
11 + 2x = 9x + -7x

Combine like terms: 9x + -7x = 2x
11 + 2x = 2x

Add '-2x' to each side of the equation.
11 + 2x + -2x = 2x + -2x

Combine like terms: 2x + -2x = 0
11 + 0 = 2x + -2x
11 = 2x + -2x

Combine like terms: 2x + -2x = 0
11 = 0

Solving
11 = 0

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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