-7(3v-1)+8v=2(v+5)

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Solution for -7(3v-1)+8v=2(v+5) equation:



-7(3v-1)+8v=2(v+5)
We move all terms to the left:
-7(3v-1)+8v-(2(v+5))=0
We add all the numbers together, and all the variables
8v-7(3v-1)-(2(v+5))=0
We multiply parentheses
8v-21v-(2(v+5))+7=0
We calculate terms in parentheses: -(2(v+5)), so:
2(v+5)
We multiply parentheses
2v+10
Back to the equation:
-(2v+10)
We add all the numbers together, and all the variables
-13v-(2v+10)+7=0
We get rid of parentheses
-13v-2v-10+7=0
We add all the numbers together, and all the variables
-15v-3=0
We move all terms containing v to the left, all other terms to the right
-15v=3
v=3/-15
v=-1/5

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