(3/4)a=7+(3/2)a berapa nilai a?
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(3/4)a=7+(3/2)a berapa nilai a?
1 Jawaban
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1. Jawaban UtinGoodluck
3/4 a = 7 + 3/2 a
3/4 a - 3/2 a = 7
3/4 a - 6/4 a = 7
-3/4 a = 7
-3a = 28
a = - 28/3
a = - 9 1/3