2x+3+7x-1=12+9x

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Solution for 2x+3+7x-1=12+9x equation: 


Simplifying
2x + 3 + 7x + -1 = 12 + 9x

Reorder the terms:
3 + -1 + 2x + 7x = 12 + 9x

Combine like terms: 3 + -1 = 2
2 + 2x + 7x = 12 + 9x

Combine like terms: 2x + 7x = 9x
2 + 9x = 12 + 9x

Add '-9x' to each side of the equation.
2 + 9x + -9x = 12 + 9x + -9x

Combine like terms: 9x + -9x = 0
2 + 0 = 12 + 9x + -9x
2 = 12 + 9x + -9x

Combine like terms: 9x + -9x = 0
2 = 12 + 0
2 = 12

Solving
2 = 12

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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