2(x-a) = 3(6a-x) carilah x
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2(x-a) = 3(6a-x) carilah x
1 Jawaban
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1. Jawaban PutriVerdiana
2 (×-a) = 3(6a-x)
2x -2a = 18a - 3x
2x+3x = 18a + 2a
5x = 20a
x = 20 ÷ 5 = 4