tolong jawab : 3a+18/4 = 10a-2/3
Matematika
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Pertanyaan
tolong jawab : 3a+18/4 = 10a-2/3
1 Jawaban
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1. Jawaban devi1012
3a+18/4=10a-2/3
3(3a+18)= 4(10a-2)
9a+54=40a-8
54+8=40a-9a
62=31a
2=a