12(v+3)-3v=3(v+2)-9

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Solution for 12(v+3)-3v=3(v+2)-9 equation:


Simplifying
12(v + 3) + -3v = 3(v + 2) + -9

Reorder the terms:
12(3 + v) + -3v = 3(v + 2) + -9
(3 * 12 + v * 12) + -3v = 3(v + 2) + -9
(36 + 12v) + -3v = 3(v + 2) + -9

Combine like terms: 12v + -3v = 9v
36 + 9v = 3(v + 2) + -9

Reorder the terms:
36 + 9v = 3(2 + v) + -9
36 + 9v = (2 * 3 + v * 3) + -9
36 + 9v = (6 + 3v) + -9

Reorder the terms:
36 + 9v = 6 + -9 + 3v

Combine like terms: 6 + -9 = -3
36 + 9v = -3 + 3v

Solving
36 + 9v = -3 + 3v

Solving for variable 'v'.

Move all terms containing v to the left, all other terms to the right.

Add '-3v' to each side of the equation.
36 + 9v + -3v = -3 + 3v + -3v

Combine like terms: 9v + -3v = 6v
36 + 6v = -3 + 3v + -3v

Combine like terms: 3v + -3v = 0
36 + 6v = -3 + 0
36 + 6v = -3

Add '-36' to each side of the equation.
36 + -36 + 6v = -3 + -36

Combine like terms: 36 + -36 = 0
0 + 6v = -3 + -36
6v = -3 + -36

Combine like terms: -3 + -36 = -39
6v = -39

Divide each side by '6'.
v = -6.5

Simplifying
v = -6.5

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