5x+10y+4z= 52 7x+5y+10z= 68 8x+7y+6z= 64 tolong selesein pake cara determinan yaa ....
Matematika
FadillahAmana
Pertanyaan
5x+10y+4z= 52
7x+5y+10z= 68
8x+7y+6z= 64
tolong selesein pake cara determinan yaa ....
7x+5y+10z= 68
8x+7y+6z= 64
tolong selesein pake cara determinan yaa ....
2 Jawaban
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1. Jawaban yuni720
Setaunya saya, maaf kalo salah2. Jawaban RevyApril
7x=68-5y-10z
x=68/7-5/7y=10/7z,yer,zer
=8x+7y62=64
8x=6y-7y-6z
x8=7/8-3/4zyer,zerPertanyaan Lainnya
