Question

X×8-5×4=4 buna seara ​

Answer 1

Salut,

x × 8 - 5 × 4 = 4

x = (4 + 5 × 4) ÷ 8

x = (4 + 20) ÷ 8

x = 24 ÷ 8

x = 3

Answer 2

Răspuns:

8×X- 20=4

8×X=4+20

X=24:8

X=3

Explicație pas cu pas: