Question

(627 - 138) : (X : 2) = 163

 

Answer 1

(627 - 138) : (x : 2) = 163     =>>>  489 : (x : 2) = 163    =>>>>>>x : 2 = 489 : 163 =3

=>>>>>>>>>>x = 3 . 2 = 6 . Vậy x=6 .......k nha

Answer 2

(627 - 138) : (X : 2) = 163

489 : (X : 2) = 163

(X : 2) = 489 : 163

X : 2 = 3

X = 3 x 2

X = 6 

Answer 3

Ta có:(627-138):x:2=163

=>489:x:2=163

489:x=163x2

489:x=326

x=489:326=1.5

Answer 4

Ta có: \(\left(627-138\right):\left(x:2\right)=163\)

       \(\Rightarrow489:\left(x:2\right)=163\)

               \(\Rightarrow x:2=489:163=3\)

                \(\Rightarrow x=3.2=6\)

Vậy x = 6

Ủng hộ nha m.n

Answer 5

489:(x:2)=163

x:2=489:163

x:2=3

x=3:2

x=3/2