Question

y + 1 x 1 - 1:1 + (1 + 1): 1 =3
URGENT PT CLASA A TREIA

Answer 1

Răspuns:

y+1-1+2:1=3

y+1-1+2=3

y+2=3

y=1

Answer 2

Răspuns: y = 1

Explicație pas cu pas:

y + 1 × 1 - 1 : 1 + (1 + 1) : 1 = 3

y + 1 × 1 - 1 : 1 + 2 : 1 = 3

y + 1 - 1 : 1 + 2 : 1 = 3

y + 1 - 1 + 2 : 1 = 3

y + 1 - 1 + 2 = 3

y + 0 + 2 = 3

y + 2 = 3

y = 3 - 2

y = 1

Succes!