3=7+2v

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Solution for 3=7+2v equation:


Simplifying
3 = 7 + 2v

Solving
3 = 7 + 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 = 7 + 2v + -2v

Combine like terms: 2v + -2v = 0
3 + -2v = 7 + 0
3 + -2v = 7

Add '-3' to each side of the equation.
3 + -3 + -2v = 7 + -3

Combine like terms: 3 + -3 = 0
0 + -2v = 7 + -3
-2v = 7 + -3

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

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

Simplifying
v = -2

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