Question

Помогите с 2 уравнениями!!!!!!1. x-5/6 = 2/3 + 1/122. 5/x + 3/x + 6/x = 7/12

Answer 1

X-5/6=8/12+1/12
x-10/12=9/12
x=9/12+10/12
x=19/12=1 7/12

(5+3+6)/x=7/12
14/x=7/12
7/12x=14
7x/12=14
7x=14*12
7x=168
x=168/7
x=24