soal splv mencari himpunan
2×-y=7
-2x+3y=-1
2×-y=7
-2x+3y=-1
Jawab:
(x,y) = (5,3)
Penjelasan dengan langkah-langkah:
Dik:
2x - y = 7
-2x + 3y = - 1
---------------------- +
0 + 2y = 6
y = 3
2x - 3 = 7
2x = 10
x = 5
(x,y) = (5,3)
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