7(v+3)-3v=2(2v+2)-7

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Solution for 7(v+3)-3v=2(2v+2)-7 equation: 


Simplifying
7(v + 3) + -3v = 2(2v + 2) + -7

Reorder the terms:
7(3 + v) + -3v = 2(2v + 2) + -7
(3 * 7 + v * 7) + -3v = 2(2v + 2) + -7
(21 + 7v) + -3v = 2(2v + 2) + -7

Combine like terms: 7v + -3v = 4v
21 + 4v = 2(2v + 2) + -7

Reorder the terms:
21 + 4v = 2(2 + 2v) + -7
21 + 4v = (2 * 2 + 2v * 2) + -7
21 + 4v = (4 + 4v) + -7

Reorder the terms:
21 + 4v = 4 + -7 + 4v

Combine like terms: 4 + -7 = -3
21 + 4v = -3 + 4v

Add '-4v' to each side of the equation.
21 + 4v + -4v = -3 + 4v + -4v

Combine like terms: 4v + -4v = 0
21 + 0 = -3 + 4v + -4v
21 = -3 + 4v + -4v

Combine like terms: 4v + -4v = 0
21 = -3 + 0
21 = -3

Solving
21 = -3

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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