SPLDV
×+y=8 dan 2×+3y=19 tolong ka
X+y=8(dikali2)
2x+3y=19(dikali1)
2x+2y=16
2x+3y=19
dikurangi=-y=-3
y=3
x+y=8
x+3=8
x=8-3
x=5
SPLDV
×+y=8 dan 2×+3y=19 tolong ka
X+y=8(dikali2)
2x+3y=19(dikali1)
2x+2y=16
2x+3y=19
dikurangi=-y=-3
y=3
x+y=8
x+3=8
x=8-3
x=5