Question

what number should be added to 3/4+2/5 to get -8/15​

Answer 1

Step-by-step explanation:

3/4+2/5+x=-8/5

23/5+x=-24/20

x=-47/20

Answer 2

Answer:

x = -101

      60

Step-by-step explanation:

let the number be x

3/4+2/5 +x = -8/15​

15 + 8   + x = -8

   20              15

23  + x = -8

20            15

x = -8 -  23

     15     20

x = -56-45

         60

x = -101

      60

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