tc tỉ lệ thức,ta có (ra số hơi to thông cảm )
\(\Leftrightarrow\frac{22990993x+80556557}{1870865100}=-\frac{4}{1}\Rightarrow\left(22990993x+80556557\right)1=-1870865100.4\)
\(\frac{\left(22990993x+80556557\right)1}{22990933x}=-\frac{1870865100.4}{22990993x}\)( chia 2 vế cho 2290933x)
\(\Rightarrow\frac{22990933x+80556557}{22990933x}=-\frac{1870865100.4}{22990933x}\)
=>x=-329
tìm x biết x+2/327+x+3/326+x+4/325+x+5/324=-4 vậy x=
tìm x, biết :
(x+2)/327 + (x+3)/326 + (x+4)/325 + (x+5)/324 = -4
tìm x biết: (x+2)/327+(x+3)/326+(x+4)/325+(x+5)/324+(x+329)/5 = -4
x+2 / 327 + x+3 / 326 + x+4 / 325 + x+5 / 324 + x+349 / 5 =0
tìm x
Tìm x biết
a,x+2/327+x+3/326+x+4/325+x+5/324+x+349/5=0
b,|5x-3|>=7
Tìm x biết
a,x+2/327+x+3/326+x+4/325+x+5/324+x+349/5=0
b,|5x-3|>=7
tìm x biết :
x+2/327 + x+3/326 + x+4/325 + x+5/324 + x+349/5 =0
ai làm hộ mình nha
x+2/327+x+3/326+x+4/325+x+5/324+x+349/5=4
a)Tìm x:\(\dfrac{x+2}{327}+\dfrac{x+3}{326}+\dfrac{x+4}{325}+\dfrac{x+5}{324}+\dfrac{x+349}{5}=0\)
