Question

1/-15-1/u =1/-30 then value of u​

Answer 1

Answer:

- 30

Step-by-step explanation:

$\frac{-1}{15} -\frac{1}{u} = \frac{-1}{30}$

$\frac{-1}{15} + \frac{1}{30} = \frac{1}{u}$

$\frac{(-2 + 1)}{30} = \frac{1}{u}$$\frac{-1}{30} = \frac{1}{u}$

$u = -30$