-7(-4v+6)-5v=5(v-7)-4

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Solution for -7(-4v+6)-5v=5(v-7)-4 equation:



-7(-4v+6)-5v=5(v-7)-4
We move all terms to the left:
-7(-4v+6)-5v-(5(v-7)-4)=0
We add all the numbers together, and all the variables
-5v-7(-4v+6)-(5(v-7)-4)=0
We multiply parentheses
-5v+28v-(5(v-7)-4)-42=0
We calculate terms in parentheses: -(5(v-7)-4), so:
5(v-7)-4
We multiply parentheses
5v-35-4
We add all the numbers together, and all the variables
5v-39
Back to the equation:
-(5v-39)
We add all the numbers together, and all the variables
23v-(5v-39)-42=0
We get rid of parentheses
23v-5v+39-42=0
We add all the numbers together, and all the variables
18v-3=0
We move all terms containing v to the left, all other terms to the right
18v=3
v=3/18
v=1/6

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