kak tlg jawab ya aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
Ujian Nasional
dedizainal11oztxmk
Pertanyaan
kak tlg jawab ya aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
2 Jawaban
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1. Jawaban virjinia19
smoga bisa membantu.....2. Jawaban Anonyme
Y++3z+2=7
-2+z+y=1 (dieliminasi)
→ z= 5 → y=-2
2x-z+3y=9
2x-5-6=9
2x=20
X=10
X+y+z = 10-2+5 =13Pertanyaan Lainnya