2v-2v+v+3=7

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Solution for 2v-2v+v+3=7 equation: 


Simplifying
2v + -2v + v + 3 = 7

Reorder the terms:
3 + 2v + -2v + v = 7

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

Solving
3 + v = 7

Solving for variable 'v'.

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

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

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

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

Simplifying
v = 4

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