15 3/28-(4 11/28+y)=5 19\28

Question

15 3/28-(4 11/28+y)=5 19\28

Answer 1

15 3/28 - (4 11/28+у) = 5 19/284 11/28 + у = 15 3/28 - 5 19/28 = 10 + (3/28 - 19/28) = 9 + (28/28 + 3/28 - 19/28) = 9 + 12/28 = 9 12/28у = 9 12/28 - 4 11/28 = 5 1/28

Answer 2

15 3/28-(4 11/28+у)=5 19/28
4 11/28+у=15 3/28-5 19/28
4 11/28+у=14 31/28-5 19/28
4 11/28+у=9 12/28
у=9 12/28-4 11/28
у=5 1/28