3v+9+v=2v-2+3

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Solution for 3v+9+v=2v-2+3 equation:


Simplifying
3v + 9 + v = 2v + -2 + 3

Reorder the terms:
9 + 3v + v = 2v + -2 + 3

Combine like terms: 3v + v = 4v
9 + 4v = 2v + -2 + 3

Reorder the terms:
9 + 4v = -2 + 3 + 2v

Combine like terms: -2 + 3 = 1
9 + 4v = 1 + 2v

Solving
9 + 4v = 1 + 2v

Solving for variable 'v'.

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

Add '-2v' to each side of the equation.
9 + 4v + -2v = 1 + 2v + -2v

Combine like terms: 4v + -2v = 2v
9 + 2v = 1 + 2v + -2v

Combine like terms: 2v + -2v = 0
9 + 2v = 1 + 0
9 + 2v = 1

Add '-9' to each side of the equation.
9 + -9 + 2v = 1 + -9

Combine like terms: 9 + -9 = 0
0 + 2v = 1 + -9
2v = 1 + -9

Combine like terms: 1 + -9 = -8
2v = -8

Divide each side by '2'.
v = -4

Simplifying
v = -4

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