4-2v=-7-2v

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Solution for 4-2v=-7-2v equation: 


Simplifying
4 + -2v = -7 + -2v

Add '2v' to each side of the equation.
4 + -2v + 2v = -7 + -2v + 2v

Combine like terms: -2v + 2v = 0
4 + 0 = -7 + -2v + 2v
4 = -7 + -2v + 2v

Combine like terms: -2v + 2v = 0
4 = -7 + 0
4 = -7

Solving
4 = -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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