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2x + 5y = 16
3x - 5y = -1
__________ +
5x. = 15
x = 15/5= 3
Eliminasi x
2x + 5y = 16 (dikali 3)
3x - 5y = -1 (dikali 2)
menjadi
6x + 15 y = 48
6x + 10 y = -2
__________ -
5y = 50
y = 50/5 = 10
Jadi HP {3,10}
semoga membantu.....