Question

Solutia ecuatiei:(336+x+2(supra 44)-111+222+333×2(supra 3)×2=7
Dau coroana!
Urgent!​

Answer 1

Răspuns:

(336+x+2/44)-111+222+333×2/3×2=7

Explicație pas cu pas:

(336+x+2/44)-111+222+666/3 ×2=7

(336+ x+2/44 )-111+222+222 ×2 =7

(336 +x+2/44) +-111+222+444=7

(336+ x+2/44) +555=7

336+ x+2/44=7-555

336+x+2/44=548

x+2/44=548-336

x+2= 212x44

x+2= 9328

x=9326