у+3/4+4y-6/3-9-y/12=1
5y+3/4-11-y/11=1
5y-41/4-y/11=1
220y-451-4y=44
216у-451-44
216у=44+451
216у=495
у=55/24
55:24 = 2.291(6)
y=2.291(6)
у+3/4+4y-6/3-9-y/12=1
5y+3/4-11-y/11=1
5y-41/4-y/11=1
220y-451-4y=44
216у-451-44
216у=44+451
216у=495
у=55/24
55:24 = 2.291(6)
y=2.291(6)