Răspuns :
artar- y
stejar- x
x+y=534 x+2x=534 3x= 534 x=534:3 x= 178
y=2x => y=2x => y=2x => y=2x => y=356
178+356= 534
stejar- x
x+y=534 x+2x=534 3x= 534 x=534:3 x= 178
y=2x => y=2x => y=2x => y=2x => y=356
178+356= 534
X-numarul stejarilor
3x=534
Rezolvare:
1)x=534:3
X=178 (numarul stejarilor)
2)2×178=356 (numarul artarilor)
Raspuns:356 artari;178 stejari
Sper ca tiam fost de ajutor