8v-9=4v+4+7

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Solution for 8v-9=4v+4+7 equation:



8v-9=4v+4+7
We move all terms to the left:
8v-9-(4v+4+7)=0
We add all the numbers together, and all the variables
8v-(4v+11)-9=0
We get rid of parentheses
8v-4v-11-9=0
We add all the numbers together, and all the variables
4v-20=0
We move all terms containing v to the left, all other terms to the right
4v=20
v=20/4
v=5

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