trl sẽ có like

Máy tính có dấu nhân mà

a: =>x+574=658

hay x=84

b: =>x:68=69

hay x=4692

c: =>18x=15667

hay x=15667/18

thay dấu nhân bằng chữ x dc ha?:)

a: =>x+574=658

hay x=84

b: =>x:68=69

hay x=4692

c: =>18x=15667

hay x=15667/18

1752:Xx69=10074

1752:X=10074:69

1752:X=146

X=1752:146

X=12

1752:x*69=10074

1752:x = 10074 : 69

1752:x = 146

x = 1752:146

x = 12

1752:x x 69=10074

=>1752:x=10074:69=146

=>x=1752:146

=>x=12

vậy x=12

1752:X=10074:69

1752:X=146

        X=1752:146

        x=12

1752 : X x 69 = 10074

1752 : X = 10074 : 69

1752 : X = 146

          X = 1752 : 146

          X = 12

Ungr hộ mik nhe

1752 : X =10074:69

1752:X=146

X=1752:146

X=12

Vậy X=12.

a) \(\left(x+574\right)\times87=57246\)

\(x+574=57246:87\)

\(x+574=658\)

\(x=658-574\)

\(x=84\)

b) \(1752:x\times69=10074\)

\(1752:x=10074:69\)

\(1752:x=146\)

\(x=1752:146\)

\(x=12\)

\(a.\) \(\left(x+574\right)\times87=57246\)

\(x+574=57246:87\)

\(x+574=658\)

\(x=658-574\)

\(x=84\)

\(b.\) \(1752:x\times69=10074\)

\(1752:x=10074:69\)

\(1752:x=146\)

\(x=1752:146\)

\(x=12\)

a) x:68=754-685

    x:68 = ???

     x = ??? : 68

     x = ???

b) 1752: x = 10074 : 69

     1752 : x = ???

                x = 1752 : ???

                 x = ???

dđồ ngu

a) x=8

b)x=627

c)x=8/27

d)x=2/20=1/10

a) 8

b) 627

c) \(\frac{8}{27}\)

d) \(\frac{1}{10}\)

TL rõ ra cái ạ

a. <=> 42 : x = 3

<=> x = 14

b. 25 * x = 15675

<=> x = 627

c. x = 19

a: Ta có: \(\left(x+574\right)\cdot87=57246\)

\(\Leftrightarrow x+574=658\)

hay x=84

b: Ta có: 8x+17x=15675

nên 25x=15675

hay x=627