1 lg yg nomer 3 sma di kumpulin bsk..... tolong d bantu ya
Matematika
kiki1484
Pertanyaan
1 lg yg nomer 3 sma di kumpulin bsk.....
tolong d bantu ya
tolong d bantu ya
1 Jawaban
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1. Jawaban annicka
1.42n+35m+7+50m+20n-9=62n+85m-2
2.5x+3-x+1=4x+4
3.2y+15z-4y+8=-2y+23z