Question

[Sư tử đáng yêu]

Tìm x:

8,75 × X + 1,25 × x = 20

Answer 1

[阮草~๖ۣۜDαɾƙ]

8,75 x X + 1,25 x X = 20

(8,75 + 1,25) x X = 20

10 x X = 20

X = 20 : 10

X = 2

Answer 2

[()]

8,75 x X + 1,25 x X=20

X x ( 8,75 +1,25)=20

X x 10 = 20

X = 20 : 10 =2😴 😴 😴 😴 😴