Ta có: 1+2y/18=1+4y/24
=> 24(1+2y)=18(1+4y)
=>24+48y=18+72y
=>24-18=72y-48y
=>6=24y
=> y=1/4
thay y=1/4 vào đề ta có:
(1+ 1/2)/18=1+1/24=(1+3/2)/6x
=>1/12=(5/2)/6x
=> 12(5/2)=6x
=>30=6x
=>x=5
Vậy x=5
y=1/4
TÌM X BIẾT RẰNG:
\(\frac{1+2y}{18}=\frac{1+4y}{24}=\frac{1+6y}{x}\)
Tìm x, y, z biết: \(\frac{1+4y}{18}=\frac{1+5y}{24}=\frac{1+6y}{6x}\)
\(\frac{1+2y}{18}=\frac{1+4y}{24}=\frac{1+6y}{^{6x}}\)
Tìm x,y
Tìm x : \(\frac{1+2y}{18}=\frac{1+4y}{24}=\frac{1+6y}{6x}\)
\(\frac{1+2y}{18}=\frac{1+4y}{24}=\frac{1+6y}{6x}\)
tìm X
Tìm x biết \(\frac{1+2y}{18}=\frac{1+4y}{24}=\frac{1+6y}{6x}\)
Tìm x biết \(\frac{1+2y}{18}=\frac{1+4y}{24}=\frac{1+6y}{6x}\)
tìm x
\(\frac{1+2y}{18}=\frac{1+4y}{24}+\frac{1+6y}{6x}\)
Tìm x biết rằng ; \(\frac{1+2y}{18}=\frac{1+4y}{24}=\frac{1+6y}{6x}\)
