2(v-4)-4=-3(-7v+2)-4v

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Solution for 2(v-4)-4=-3(-7v+2)-4v equation:



2(v-4)-4=-3(-7v+2)-4v
We move all terms to the left:
2(v-4)-4-(-3(-7v+2)-4v)=0
We multiply parentheses
2v-(-3(-7v+2)-4v)-8-4=0
We calculate terms in parentheses: -(-3(-7v+2)-4v), so:
-3(-7v+2)-4v
We add all the numbers together, and all the variables
-4v-3(-7v+2)
We multiply parentheses
-4v+21v-6
We add all the numbers together, and all the variables
17v-6
Back to the equation:
-(17v-6)
We add all the numbers together, and all the variables
2v-(17v-6)-12=0
We get rid of parentheses
2v-17v+6-12=0
We add all the numbers together, and all the variables
-15v-6=0
We move all terms containing v to the left, all other terms to the right
-15v=6
v=6/-15
v=-2/5

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