SPLDV 8x + 3y = 130 2x + 3y = 175
Matematika
Arifgauul
Pertanyaan
SPLDV 8x + 3y = 130
2x + 3y = 175
2x + 3y = 175
1 Jawaban
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1. Jawaban AdhityaBW
8x + 3y = 130
2x + 3y = 175
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6x = -45
x = -45/6
x = -7,5
Nilai y
8x + 3y = 130
8(-7,5) + 3y = 130
-60 + 3y = 130
3y = 130 + 60
3y = 190
y = 190/3
y = 63,3
HP = {-7,5 ; 63,3}
Maaf kalau jawabannya salah.