Question

Решите уравнение 10-y/6 + 3y+8/3=y+6/2

Answer 1

10-y/6 + 3y+8/3=y+6/2 |·6

10·6-y/6·6 + 3y·6+8/3·6=y·6+6/2·6

60-y+18y+16=6y+18

76+17y=6y+18

17y-6y=18-76

11y= -58

y= -58:11

y= - 5 3/58 ≈ -5,27