M+5n =21 2m - 5n = 6
Matematika
hikmah229
Pertanyaan
M+5n =21
2m - 5n = 6
2m - 5n = 6
1 Jawaban
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1. Jawaban Idilbachri
M+5N=21
2M-5N=6
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3M=27
M=27/3
M= 9
M+5N=21
9+5N=21
5N=21-9
N=12/5
N= 2,4
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