what does v equal to in v+9/3=8?
\(\frac{v+9}{3}=8\ \ \ \ |multiply\ both\ sides\ by\ 3\\\\ ot3^1\cdot\frac{v+9}{ ot3_1}=3\cdot8\\\\v+9=24\ \ \ \ |subtract\ 9\ from\ both\ sides\\\\\boxed{v=15}\)
\(v+9/3=8 \\ v+3=8 \\ \ -3\ \ \ -3\\ v=5\)