3x+8y=40 5x-24y=48 Dengan metode Eliminasi

3x + 8y = 40
5x - 24y = 48
maka
9x + 24y = 120
5x - 24y = 48

14x = 168
x = 168/14
x = 12

3x + 8y = 40
3.12 + 8y = 40
36 + 8y = 40
8y = 40 - 36
8y = 4
y = 4/8
y = 1/2

bukti
3x + 8y = 40
3.12 + 8.(1/2) = 40
36 + 4 = 40
40 = 40

5x - 24y = 48
5.12 - 24.(1/2) = 48
60 - 12 = 48
48 = 48

terbukti!

semoga membantu

jadi,x → 12
y →1/2

hp → [12,1/2]