Răspuns :
2a+3b=333
a=3b
2x3b+3b=333
6b+3b=333
9b=333
b=333:9
b=37
a=3x37
a=111
verific
2x111+3x37=
222+111=333
a=3b
2x3b+3b=333
6b+3b=333
9b=333
b=333:9
b=37
a=3x37
a=111
verific
2x111+3x37=
222+111=333
x=primul numar
y=al doilea numar
y=[tex] \frac{x}{3} [/tex]
2x+3[tex] \frac{x}{3} [/tex]=333 <=> 3x=333 =>x=111
y=[tex] \frac{111}{3} = 37[/tex]
y=al doilea numar
y=[tex] \frac{x}{3} [/tex]
2x+3[tex] \frac{x}{3} [/tex]=333 <=> 3x=333 =>x=111
y=[tex] \frac{111}{3} = 37[/tex]
