Решите уравнение 1)x+5/14=5/6 2) 17 3/8-y=9 5/12+2 1/6

Question

Решите уравнение 1)x+5/14=5/6 2) 17 3/8-y=9 5/12+2 1/6

Answer 1

Х+ 5/14=5/6
х=5/6-5/14
х=35/42 - 15/42
х=20/42=10/21

17 3/8 - у=9 5/12 +2 1/6
17 3/8-у=9 5/12+2 2/12
17 3/8-у=11 7/12
у=17 3/8 - 11 7/12
у=17 9/24 - 11 14/24
у=5 19/24