2x + 3y = 8 x + 5y = 11 Tentukan hp dari spldv berikut??

2x + 3y =8
X + 5y = 11 ...kalikan 2

2x + 3y = 8
2x + 10y = 22 -
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-7y = -14
Y = 2
Sub ke pers 2x + 3y = 8
2x + 3(2) = 8
2x + 6 = 8
2x = 2
X = 1

Himpunan penyelesaian (x,y)
(1,2)