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Verified answer
2x + 10y = 14 |×55x - 9y = 1 |×2
maka
10x + 50y = 70
10x - 18y = 2
----------------------(-)
68y = 68
y = 1
subtitusi
2x + 10y = 14
2x + 10(1) = 14
2x = 14 - 10
2x = 4
x = 2
hp = ( 2 , 1 )