7v+2-3=20

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Solution for 7v+2-3=20 equation:



7v+2-3=20
We move all terms to the left:
7v+2-3-(20)=0
We add all the numbers together, and all the variables
7v-21=0
We move all terms containing v to the left, all other terms to the right
7v=21
v=21/7
v=3

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