\(\frac{x}{24}+\frac{x-6}{32}=\frac{2x-6}{27}\)
\(=>\frac{4x}{96}+\frac{3\left(x-6\right)}{96}=\frac{2x-6}{27}\)
\(=>\frac{4x}{96}+\frac{3x-18}{96}=\frac{2x-6}{27}\)
\(=>\frac{4x+3x-18}{96}=\frac{2x-6}{27}\)
\(=>\frac{7x-18}{96}=\frac{2x-6}{27}\)
=>(7x-18).27=(2x-6).96
=>189x-486=192x-576
=>3x=90=>x=30
Vậy x=30
Giải pt
2x/3x^2-5x+2+15x/3x^2+x+2=6
bài 1 giải pt
\(\frac{x-1}{x+3}-\frac{x}{x-3}=\frac{7x-3}{9-x^2}\)
2x+3<6-(3-4x)
Giải phương trình sau: |2x|=x-6
Giải phương trình sau :
a) \(\frac{x^2-2x+1}{x^2-2x+2}+\frac{x^2-2x+2}{x^2-2x+3}=\frac{7}{6}\)
b) \(\frac{x+2}{2008}+\frac{x+3}{2007}+\frac{x+4}{2006}+\frac{x+2028}{6}=0\)
Giải pt
\(\dfrac{x+2}{2008}+\dfrac{x+3}{2007}=\dfrac{-x+4}{2006}+\dfrac{-x-2008}{6}\)
Giải Phtr
a ) \(\frac{2x+1}{6}-\frac{x-2}{4}=\frac{3-2x}{3}-x\)
b ) \(\frac{x-29}{1970}+\frac{x-27}{1972}=\frac{x-1970}{29}+\frac{x-1972}{27}\)
Tuyết ơi, gửi nốt cái n . 
Rút gọn : a) \(\dfrac{6^9.2^{10}+12^{10}}{2^{19}.27^3+15.4^9.9^4}\)
b) \(\dfrac{1+x^2+x^4+...+x^{22}+x^{24}+x^{26}}{1+x^4+x^8+...+x^{16}+x^{20}+x^{24}}\)
Rút gọn phân thức:
\(\frac{x^3-7x+6}{x^3+5x^2-2x-24}\)
giải PT: 2x(x-1)+8-x=0