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-8+v/2=4
We move all terms to the left:
-8+v/2-(4)=0
We add all the numbers together, and all the variables
v/2-12=0
We multiply all the terms by the denominator
v-12*2=0
We add all the numbers together, and all the variables
v-24=0
We move all terms containing v to the left, all other terms to the right
v=24
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