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\left(v+1\right)\times 5-\left(v-4\right)\times 8=34
Variable v cannot be equal to any of the values -1,4 since division by zero is not defined. Multiply both sides of the equation by \left(v-4\right)\left(v+1\right), the least common multiple of v-4,v+1,v^{2}-3v-4.
5v+5-\left(v-4\right)\times 8=34
Use the distributive property to multiply v+1 by 5.
5v+5-\left(8v-32\right)=34
Use the distributive property to multiply v-4 by 8.
5v+5-8v+32=34
To find the opposite of 8v-32, find the opposite of each term.
-3v+5+32=34
Combine 5v and -8v to get -3v.
-3v+37=34
Add 5 and 32 to get 37.
-3v=34-37
Subtract 37 from both sides.
-3v=-3
Subtract 37 from 34 to get -3.
v=\frac{-3}{-3}
Divide both sides by -3.
v=1
Divide -3 by -3 to get 1.