Question

реши уравнения 8/15-7/15+y=14/15

Answer 1

8/15-7/15+у=14/15
1/15+у=14/15
у=14/15-1/15
у=13/15

Answer 2

8/15 - 7/15 + y = 14/15,
1/15 + у = 14/15,
у = 14/15 - 1/15,
у = 13/15