Question

9/x-4/y =8
13/x+7/y=101
i want with explanations

Answer 1

your answer is here........

Answer 2

Answer:

x=1/4

y=1/7

Step-by-step explanation:

9/x-4/y=8...........eq 1        *7

13/x+7/y=101.........eq 2     *4

multiplying eq 1 and 2 by 7 and 4 respectively

than add the both eq

 63/x-28/y=56

+ 52/x+28/y=404

    115/x=460

          x=1/4

substituting the value of x in eq 1

     y=1/7