3/11(22y-121)-5/8(96y+36)=-1,5

Question

3/11(22y-121)-5/8(96y+36)=-1,5

Answer 1

= 6Y - 33 - 60 Y - 22.5 = - 1,5

- 54 Y = - 1.5 + 33 + 22.5

- 54Y = 54

Y = - 1

ОТВЕТ: МИНУС 1