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3.16=v/4
We move all terms to the left:
3.16-(v/4)=0
We add all the numbers together, and all the variables
-(+v/4)+3.16=0
We get rid of parentheses
-v/4+3.16=0
We multiply all the terms by the denominator
-v+(3.16)*4=0
We add all the numbers together, and all the variables
-1v+12.64=0
We move all terms containing v to the left, all other terms to the right
-v=-12.64
v=-12.64/-1
v=12+0.64/1
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