-21+v=6+v

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Solution for -21+v=6+v equation: 


Simplifying
-21 + v = 6 + v

Add '-1v' to each side of the equation.
-21 + v + -1v = 6 + v + -1v

Combine like terms: v + -1v = 0
-21 + 0 = 6 + v + -1v
-21 = 6 + v + -1v

Combine like terms: v + -1v = 0
-21 = 6 + 0
-21 = 6

Solving
-21 = 6

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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