Question

\[\text{If }a\ne b\text{ and }\frac{1}{x}+\frac{1}{a}=\frac{1}{b},\text{ then }x=\]

Answer 1

what have u tried?

Answer 2

@dan815

Answer 3

I don't even know what I did, I'm just confused

Answer 4

haha how did this happen

Answer 5

Attempt:\[\frac{ab}{z}+\frac{xb}{a}=\frac{ax}{a}\]\[b+\frac{xb}{a}=x\]