a,x-36:18=12

\(\Rightarrow\)x-2=12

\(\Rightarrow\)x=12+2

\(\Rightarrow\)x=14

b,(x-36):18=12

\(\Rightarrow\)x-36=18.12

\(\Rightarrow\)x-36=216

\(\Rightarrow\)x=216+36

\(\Rightarrow\)x=252

\(x-36:18=12\)                                              

\(x-2=12\)

\(x=12+2\)

\(x=14\)

\(\left(x-36\right):18=12\)

\(\left(x-36\right)=12\times18\)

\(x-36=216\)

\(x=216+36\)

\(x=252\)

\(a,x-36:18=12\)

\(\Rightarrow x-2=12\)

\(\Rightarrow x=12+2\)

\(\Rightarrow x=14\)

\(b,\left(x-36\right):18=12\)

\(\Rightarrow x-36=12\cdot18=216\)

\(\Rightarrow x=216+36\)

\(\Rightarrow x=252\)

a)  x - 36 : 18 =12

     x - 2 = 12

     x = 14

b) ( x - 36 ) : 18 = 12

    x - 36 = 12 x 18

    x - 36 = 216

    x = 252

a)x-36:18=12.

=>x-2=12.

=>x=12+2.

=>x=14.

Vậy x=14.

b)(x-36):18=12.

=>x-36=18*12.

=>x-36=216.

=>x=216+36.

=>x=252.

Vậy x=252.

a) 

x - 36 : 18 = 12

x - 2 = 12

x = 14

b) 

(x-36) : 18 = 12

x - 36 = 12.18

x - 36 = 216

x = 180

(x – 36) : 18 = 12

x – 36 = 12.18

x – 36 = 216

x = 216 + 36

x = 252

Vậy x = 252

x – 36 : 18 = 12

x – 2 = 12

x = 12 + 2

x = 14

Vậy x = 14

a, \(x-\left(36:18\right)=12\)

\(x-2=12\)

\(x=12+2\)

\(x=14\)

b, \(\left(x-36\right):18=12\)

\(x-36=12.18\)

\(x-36=216\)

\(x=216+36\)

\(x=252\)

a) x - 36 : 18 = 12

x - 2 = 12

x = 12 + 2 = 4

a)x=12+36/18=12+2=14

b)x-36=216

=>x=252

viết ra luôn

 a) 6.x-5=613         

=>  6x      =613+5

=>  6x=618

=>   x=618:6

=> x=103

 b) x-36:18=12

=> x-2=12

=> x=12+2

=> x=14

 c) (x-36):18=12

=> x-16=12.18

=> x-16=216

=> x=216+16

=> x=232

Việt Anh nhầm ở câu b