Question

3u/u-u+1/2=8

Answer 1

\[3u \div u -/u+1\div2 =8\]

Answer 2

Is it 3u over u square?

Answer 3

no

Answer 4

you mean
\[\frac{3u}{u} - \frac{u+1}{2} = 8\] ?
you can multiply everybody by the denominators in any event..

Answer 5

Take brokens equation multiply by 2

6 - 2u - 1 = 16

subtract 5 from both sides

-2u = 11

divide by -2

u = -11/2