==> x-18/x+14-x+17:x-16=0
==> 35/x-2=0
==> 35/x =-2
==> x = -70
k mik nha :)
Đúng 0
Bình luận (0)
Các câu hỏi tương tự
Tim x biet:
\(\frac{x+1}{18}+\frac{x+2}{17}=\frac{x+5}{14}+\frac{x+4}{15}\)
Tìm x
(x-18) / (x+4) = (x-17) / (x+16)
x+1/19+x+2/18+x+3/17+x+4/16=4
Tìm x biết x-2/x-1=x+4/x+7
x-18/x+4=x-17/x+16
Tim X,
biet 4(18-5x)-12(3x7)=15(2x-16)-6(2+14)
Tìm x
\(\frac{x-18}{x+4}=\frac{x-17}{x+16}\)
\(\frac{x-18}{x+4}\)= \(\frac{x-17}{x+16}\)
x+15/35+x+16/36=x+17/37+x+18/38
1/2*18*17*16*15*14*xx*19=183xxx123
tính x
TÌM x bt
\(\frac{x-18}{x+4}=\frac{x-17}{x+16}\)
GIÚP MIK VS CÁC BN ƠI