Solve for v
v=0
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4v+4-7=3\left(v-1\right)-v
Use the distributive property to multiply 4 by v+1.
4v-3=3\left(v-1\right)-v
Subtract 7 from 4 to get -3.
4v-3=3v-3-v
Use the distributive property to multiply 3 by v-1.
4v-3=2v-3
Combine 3v and -v to get 2v.
4v-3-2v=-3
Subtract 2v from both sides.
2v-3=-3
Combine 4v and -2v to get 2v.
2v=-3+3
Add 3 to both sides.
2v=0
Add -3 and 3 to get 0.
v=0
Product of two numbers is equal to 0 if at least one of them is 0. Since 2 is not equal to 0, v must be equal to 0.
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