## anonymous 5 years ago the sum of a number and twice its reciprocal is33/4. Find the number

1. anonymous

$x + 2*x^-1 = 33/4$

2. anonymous

If you want it all to be in the power type ^{-1}

3. anonymous

that should be x + 2* x^(-1) = 33/4

4. anonymous

OR write: $x + \frac{2}{x} = \frac{33}{4}$ $\iff \frac{x^2 + 2}{x} = \frac{33}{4}$

5. anonymous

how do you do the fractions? i've been trying to do it but i cant

6. anonymous

\frac{a}{b} gives $\frac{a}{b}$

7. anonymous

And the if anf only if implication is \iff ... if anyone cares :(

8. anonymous

\frac{2}{3}

9. anonymous

It has to be in the equation editor

10. anonymous

ehhh$\frac{2}{2}$ ahhhhhh thanks :D $\iff$ kewlll thanks a lot