1/x + 1/y = 5 2/x - 3/y = -5 dengan cara metode eliminasi

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

2/x + 2/y = 10
2/x - 3/y = -5
------------------ -
5/y = 15
y = 5/15
y = ⅓

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

3/x + 3/y = 15
2/x - 3/y = -5
------------------ +
5/x = 10
x = 5/10
x = ½

HP : {½ , ⅓}