Question

Add - 3/x + 7y/x .
-4y/2x
-3 + 7y/x
- 10y/x
-3 + 7y/2x

Answer 1

`-(3)/(x) + (7y)/(x) = (-3+ 7y)/(x)`

Explanation:

Given

`-(3)/(x) , (7y)/(x)`

Required

Add

The statement can be interpreted as:

`-(3)/(x) + (7y)/(x)`

Take LCM

`-(3)/(x) + (7y)/(x) = (-3+ 7y)/(x)`