Question

x+2/2+x+1/3+2x+1/6=3 explicati rezolvarea

Answer 1

(x=2)/2 amplificam cu 3
x+1/3 amplificam cu 2
si atunci avem
3(x+2)/6+2(X+1)/6+(2X+1)/6=3
3X+6+2X+2+2X+1(TOTUL SUPRA 6)=3
adunam termenii asemenea si trecem radicalul in cealalta parte ca inmultire
7x+9=3*6
7x+9=18
7x=9
x=9/7