12v-7v=45

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Solution for 12v-7v=45 equation:



12v-7v=45
We move all terms to the left:
12v-7v-(45)=0
We add all the numbers together, and all the variables
5v-45=0
We move all terms containing v to the left, all other terms to the right
5v=45
v=45/5
v=9

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