8/15-7/15+y=14/15плиз помогите

Question

8/15-7/15+y=14/15плиз помогите

Answer 1

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

Answer 2

Y= 14/15-8/15+7/15
y=14-8+7/15
y=13/15