2x-y+z=5 2x-y-2z=2 x+3y-z=8 metode subtitusi mksh
Matematika
farahrz1
Pertanyaan
2x-y+z=5
2x-y-2z=2
x+3y-z=8
metode subtitusi mksh
2x-y-2z=2
x+3y-z=8
metode subtitusi mksh
1 Jawaban
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1. Jawaban Rahil85
Jawaban:
1)y=-1
Z=2
2)y=26
2z=24
3)x+30-22