10v+2-v=9v+7

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Solution for 10v+2-v=9v+7 equation:


Simplifying
10v + 2 + -1v = 9v + 7

Reorder the terms:
2 + 10v + -1v = 9v + 7

Combine like terms: 10v + -1v = 9v
2 + 9v = 9v + 7

Reorder the terms:
2 + 9v = 7 + 9v

Add '-9v' to each side of the equation.
2 + 9v + -9v = 7 + 9v + -9v

Combine like terms: 9v + -9v = 0
2 + 0 = 7 + 9v + -9v
2 = 7 + 9v + -9v

Combine like terms: 9v + -9v = 0
2 = 7 + 0
2 = 7

Solving
2 = 7

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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