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![](https://rs.olm.vn/images/avt/0.png?1311)
\(\frac{x}{-2,14}\) = \(\frac{-3,12}{1,2}\)
\(\Rightarrow\) \(x=\) \(\frac{\left(-3,12\right).\left(-2,14\right)}{1,2}\) = \(5,564\)
![](https://rs.olm.vn/images/avt/0.png?1311)
![](https://rs.olm.vn/images/avt/0.png?1311)
\(x=\) \(\frac{\left(-2,14\right).\left(-3,12\right)}{1,2}\) \(=5,564\)
![](https://rs.olm.vn/images/avt/0.png?1311)
x : (-2,14) = (-3,12) : 1,2
Suy ra: 1,2.x = (-2,14).(-3,12)
1,2.x = 6,6768
x = 6,6768: 1,2
x = 5,564.
![](https://rs.olm.vn/images/avt/0.png?1311)
a) x : (-2,14) = (-3,12) : 1,2
=> x:(-2,14)= -2,6
=> x= -5,564
b) \(2\frac{2}{3}:x=2\frac{1}{12}:\left(-0,060\right)\)
=> \(\frac{8}{3}:x=\frac{-625}{18}\)
=> x= \(\frac{8}{3}:\frac{-625}{18}\)
=> x= \(\frac{-48}{625}\)
![](https://rs.olm.vn/images/avt/0.png?1311)
a) x : ( -2,14) = (-3,12) :1,2
x : ( -2,14) = -2,6
x = -2,6 x ( -2,14)
x = 5,564
Vậy x = 5,564
b)\(2\dfrac{2}{3}\) : x = \(2\dfrac{1}{12}\) : ( -0,06)
\(2\dfrac{2}{3}\) : x = \(-\dfrac{625}{18}\)
x = \(2\dfrac{2}{3}\) : \(-\dfrac{625}{18}\)
x =
x = -0,0768
Vậy x = -0,0768
( Mình bấm nhầm, bổ sung nha)
\(x:\left(-2,14\right)=-3,12:1,2\)
\(x:\left(-2,14\right)=-2,6\)
\(x=-2,6\cdot\left(-2,14\right)\)
\(x=5,564\)
x : (-2,14) = (-3,12) : 1,2
x : (-2,14) = -2,6
x = -2,6 x (-2,14)
x = 5,564
Vậy x = 5,564
k cho mk nha !!!!