1/3 (6a-9) = 1/4 (2a+4)
Matematika
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Pertanyaan
1/3 (6a-9) = 1/4 (2a+4)
1 Jawaban
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1. Jawaban wahyunikmatuss
1/3 (6a-9) = 1/4 (2a+4)
2a-3 = 1/2a+1
2a - 1/2a = 1+3
3/2a = 4
a= 4 x 2/3
a=8/3