2x + y = 5 dan x + 3y = 10 mohon dengan caranya kak?

2x +y =5. |x1
x + 3y = 10. |x2

= 2x+y=5
2x +6y = 20
_____________ -
-5y = -15
y= 3

2x + y = 5
2x +3=5
2x = 5-3
2x=2
x=1

2x + y = 5
x + 3y = 10
Disamakan
2x + y = 5
2x + 6y =20
Elimimasi
-5y=-15
y=3
x=10-3y
x = 10-9
x=1