himpunan penyelesaian dari spldv 2x+3y=17 x+3y=13 adalah

Eliminasi x:
2x + 3y = 17 || × 1
x + 3y = 13 || × 2
⬇
2x + 3y = 17
2x + 6y = 26
__________—
-3y = -9
y = -9/-3
[ y = 3 ] ⬅ substitusi ke x + 3y = 13

x + 3y = 13
x + 3(3) = 13
x + 9 = 13
x = 13 - 9
[ x = 4 ]

Hp = {4, 3} ✔