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

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



-5(-4v+6)-v=7(v-5)-4
We move all terms to the left:
-5(-4v+6)-v-(7(v-5)-4)=0
We add all the numbers together, and all the variables
-1v-5(-4v+6)-(7(v-5)-4)=0
We multiply parentheses
-1v+20v-(7(v-5)-4)-30=0
We calculate terms in parentheses: -(7(v-5)-4), so:
7(v-5)-4
We multiply parentheses
7v-35-4
We add all the numbers together, and all the variables
7v-39
Back to the equation:
-(7v-39)
We add all the numbers together, and all the variables
19v-(7v-39)-30=0
We get rid of parentheses
19v-7v+39-30=0
We add all the numbers together, and all the variables
12v+9=0
We move all terms containing v to the left, all other terms to the right
12v=-9
v=-9/12
v=-3/4

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