9(3v-12)=18+20v

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Solution for 9(3v-12)=18+20v equation:



9(3v-12)=18+20v
We move all terms to the left:
9(3v-12)-(18+20v)=0
We add all the numbers together, and all the variables
9(3v-12)-(20v+18)=0
We multiply parentheses
27v-(20v+18)-108=0
We get rid of parentheses
27v-20v-18-108=0
We add all the numbers together, and all the variables
7v-126=0
We move all terms containing v to the left, all other terms to the right
7v=126
v=126/7
v=18

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