10,01 <6,x + x,6 < 11,11
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\(2x-10,01=19,01-3\\ \Rightarrow2x-10,01=16,01\\ \Rightarrow2x=16,01+10,01\\ \Leftrightarrow2x=26,02\\ \Leftrightarrow x=26,02:2=13,01\)
2x-10,01=19,01-3
=> 2x-10,01= 16,01
=> 2x= 16,01+10,01
=>2x= 26,02
=> x= 26,02: 2= 13,01
![](https://rs.olm.vn/images/avt/0.png?1311)
X x 12 - X : 0,5 = 10,01
X x 12 - X x 2 = 10,01
X x (12 - 2) = 10,01
X x 10 = 10,01
X = 10,01 : 10
X = 1,001
X x 12 - X : 0,5 = 10,01
= X x 12 - X x 2 = 10,01
= X x ( 12 - 2 ) = 10,01
= X x 10 = 10,01
= 10,01 : 10
= 1,001.
Học tốt.
![](https://rs.olm.vn/images/avt/0.png?1311)
A=( -4,3 . 1,1 + 1,1 . 4,5 ) : ( -0,5 : 0,05 + 10,01 )
A= [1,1.(-4.3+4,5)] : (-10+10,01)
A=(1,1 . 0,2): 0,01
A=0,22 : 0,01
A=22
\(\left(-4,3.1,1+1,1.4,5\right):\left(-0,5:0,05+10,01\right)\)
\(=\left[1,1\left(-4,3+4,5\right)\right]:\left(-10+10,01\right)\)
\(=\left[1,1.0,2\right]:0,01\)
\(=0,22:0,01\)
\(=22\)
![](https://rs.olm.vn/images/avt/0.png?1311)
![](https://rs.olm.vn/images/avt/0.png?1311)
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Xx10,01 -X:100=75%
Xx10,01-Xx0,01=75%
Xx(10,01-0,01 )=75%
Xx 10=75%
X =75 :10
X =7,5
1000000................00%
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![](https://rs.olm.vn/images/avt/0.png?1311)
10,01
x
ab,c
_______
c00c
b00b
a00a
______
abc,abc
vậy ab,c x 10,01 = abc,abc
![](https://rs.olm.vn/images/avt/0.png?1311)