Question

What should be added to (-5/7+3/6) to obtain -9/4 ?​

Answer 1

Answer:

I hope the answer is correct..

Answer 2

Step-by-step explanation:

-5/7+3/6+x = -9/4

(-30+21)/42 +x = -9/4

-9/42 + x = -9/4

-9/42 + x = -9/4

x = -9/4 + 9/42

x = (-189+18)/84

x = -171/84

x = -57/28