Question

Tìm y biết: y :3 x 4 + y : 3 x 2 + y x 8 =150

Answer 1

\(\frac{4y}{3}+\frac{2y}{3}+8y=150\)

\(\frac{6y}{3}+8y=150\)

\(2y+8y=150\)

\(10y=150\)

\(y=15\)

vậy \(y=15\)

Answer 2

 y x (4/3+2/3+8)=150

 y x 10 = 150

 y = 150 : 10 = 15

k mk nha

Answer 3

\(y:3.4+y:3.2+y.8=150\)

\(\frac{4y}{3}+\frac{2y}{3}+8y=150\)

\(\frac{6y}{3}+8y=150\)

\(2y+8y=150\)

\(10y=150\)

\(y=15\)