tolong sama caranya ka , ini persamaan linier 2 variabel

Mapel : Matematika
Kelas : VIII SMP
Bab : SPLDV

Pembahasan :
x/2 + y/3 = 2 —» 3x + 2y = 12
2x - 3y = 10

Eliminasi...
6x + 4y = 24
6x - 9y = 30
——————— (-)
13y = -6
y = -6/13

Substitusi...
2x - 3y = 10
2x + 18/13 = 10
2x = 10 - 18/13
2x = 112/13
x = 56/13

Hp : {x , y} = {56/13 , -6/13}