40-7v=v

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Solution for 40-7v=v equation:



40-7v=v
We move all terms to the left:
40-7v-(v)=0
We add all the numbers together, and all the variables
-8v+40=0
We move all terms containing v to the left, all other terms to the right
-8v=-40
v=-40/-8
v=+5

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