1-v+3+7=v+1

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Solution for 1-v+3+7=v+1 equation: 


Simplifying
1 + -1v + 3 + 7 = v + 1

Reorder the terms:
1 + 3 + 7 + -1v = v + 1

Combine like terms: 1 + 3 = 4
4 + 7 + -1v = v + 1

Combine like terms: 4 + 7 = 11
11 + -1v = v + 1

Reorder the terms:
11 + -1v = 1 + v

Solving
11 + -1v = 1 + v

Solving for variable 'v'.

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

Add '-1v' to each side of the equation.
11 + -1v + -1v = 1 + v + -1v

Combine like terms: -1v + -1v = -2v
11 + -2v = 1 + v + -1v

Combine like terms: v + -1v = 0
11 + -2v = 1 + 0
11 + -2v = 1

Add '-11' to each side of the equation.
11 + -11 + -2v = 1 + -11

Combine like terms: 11 + -11 = 0
0 + -2v = 1 + -11
-2v = 1 + -11

Combine like terms: 1 + -11 = -10
-2v = -10

Divide each side by '-2'.
v = 5

Simplifying
v = 5

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