3(v-1)-7=-4(-7v+6)-9v

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Solution for 3(v-1)-7=-4(-7v+6)-9v equation:



3(v-1)-7=-4(-7v+6)-9v
We move all terms to the left:
3(v-1)-7-(-4(-7v+6)-9v)=0
We multiply parentheses
3v-(-4(-7v+6)-9v)-3-7=0
We calculate terms in parentheses: -(-4(-7v+6)-9v), so:
-4(-7v+6)-9v
We add all the numbers together, and all the variables
-9v-4(-7v+6)
We multiply parentheses
-9v+28v-24
We add all the numbers together, and all the variables
19v-24
Back to the equation:
-(19v-24)
We add all the numbers together, and all the variables
3v-(19v-24)-10=0
We get rid of parentheses
3v-19v+24-10=0
We add all the numbers together, and all the variables
-16v+14=0
We move all terms containing v to the left, all other terms to the right
-16v=-14
v=-14/-16
v=7/8

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