9 X (2m - 1) = 63 jawab pake caranya gan.....
Matematika
andrikoironi
Pertanyaan
9 X (2m - 1) = 63 jawab pake caranya gan.....
1 Jawaban
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1. Jawaban ferlindaa
(2m-1) = 63/9
(2m-1) = 7
2m = 7+1
2m = 8
m = 8/2
m = 4