7v-13=8

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Solution for 7v-13=8 equation:



7v-13=8
We move all terms to the left:
7v-13-(8)=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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