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Verified answer
Bab SPLDVMatematika SMP Kelas VIII
Ayam = a
Kambing = b
2a + 4b = 38 → dibagi 2 menjadi → a + 2b = 19
a + b = 13
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b = 6
a + b = 13
a + 6 = 13
a = 13 - 6
a = 7
Jadi, banyak kambing adalah 6 ekor