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-7+v/2=0
We simplify the equation to the form, which is simple to understand
-7+v/2=0
We move all terms containing v to the left and all other terms to the right.
+ 0.5v=0+7
We simplify left and right side of the equation.
+ 0.5v=+7
We divide both sides of the equation by 0.5 to get v.
v=14
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