Question

y+ 1 7/12= -2 3/14 уравнение

Answer 1

Y+ 1 7/12= -2 3/14, у+19/12=-31/14, у=(-31/14)-(19/12)=((-31×6)-(19×7))/84=(-186-133)/84, у=-319/84, у= -3 67/84