Question

R=2/3t+v solve for t? Don't you add v on both sides, leaving you with r+v=2/3t but what do I do with that fraction?

Answer 1

\[R=\frac{2}{3t+v}\]
\[R(3t+v)=\frac{2}{3t+v}(3t+v)=2\]

\[3Rt+Rv=2\]
\[3Rt=2-Rv\]
\[t=\frac{2-Rv}{3R}=\frac{2}{3R}-\frac{v}{3}\]

Answer 2

just remember when you need to get something out of the denominator, multiply both sides by the denominator, and continue solving

Answer 3

Sorry like this

R=2
/ 3t + v