3=9-2v

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Solution for 3=9-2v equation:


Simplifying
3 = 9 + -2v

Solving
3 = 9 + -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.
3 + 2v = 9 + -2v + 2v

Combine like terms: -2v + 2v = 0
3 + 2v = 9 + 0
3 + 2v = 9

Add '-3' to each side of the equation.
3 + -3 + 2v = 9 + -3

Combine like terms: 3 + -3 = 0
0 + 2v = 9 + -3
2v = 9 + -3

Combine like terms: 9 + -3 = 6
2v = 6

Divide each side by '2'.
v = 3

Simplifying
v = 3

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