Question

Tìm x 

(x-6)*11=858

 

 

x:[(1800+600):30]=560:(315-35)

Answer 1

(x-6)      =858/11

x-6      =78

x         =78+6

x          =84

x/[(2400/30] =560/280

x/80            =2

x                 =2*80

x                  =160

nhớ **** cho mình nhé

 

Answer 2

(x - 6) x 11 = 858

        (x - 6) = 858 : 11

        (x - 6) = 78

           x - 6 = 78

                x = 78 + 6

                x = 84

Học tốt!!!

Answer 3

( x - 6 ) × 11 = 858 

x - 6 = 858 ÷ 11

x - 6 = 78

     x = 78 + 6

     x = 84

Vậy, x = 84

x ÷ [ ( 1800 + 600 ) ÷ 30 ] = 560 ÷ ( 315 - 35 )

x ÷ [ 2400 ÷ 30 ] = 569 ÷ 280

x ÷ 80 = \(\frac{569}{280}\)

x = \(\frac{569}{280}×80\)

x = \(\frac{1138}{7}\)

Vậy, x = \(\frac{1138}{7}\)

Cbht

Answer 4

(x-6)*11=858

x-6       =858:11   

x-6       =78

x          =78+6

x          =84

Answer 5

(x-6) x11=858

 = x - 6 = 858 / 11

 = X - 6 = 78

  X = 78 + 6

 X = 84