7(v+3)-3v=2(2v+1)-8

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Solution for 7(v+3)-3v=2(2v+1)-8 equation:


Simplifying
7(v + 3) + -3v = 2(2v + 1) + -8

Reorder the terms:
7(3 + v) + -3v = 2(2v + 1) + -8
(3 * 7 + v * 7) + -3v = 2(2v + 1) + -8
(21 + 7v) + -3v = 2(2v + 1) + -8

Combine like terms: 7v + -3v = 4v
21 + 4v = 2(2v + 1) + -8

Reorder the terms:
21 + 4v = 2(1 + 2v) + -8
21 + 4v = (1 * 2 + 2v * 2) + -8
21 + 4v = (2 + 4v) + -8

Reorder the terms:
21 + 4v = 2 + -8 + 4v

Combine like terms: 2 + -8 = -6
21 + 4v = -6 + 4v

Add '-4v' to each side of the equation.
21 + 4v + -4v = -6 + 4v + -4v

Combine like terms: 4v + -4v = 0
21 + 0 = -6 + 4v + -4v
21 = -6 + 4v + -4v

Combine like terms: 4v + -4v = 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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