| x + 4 | + | 3x + 1 | = 6
Matematika
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Pertanyaan
| x + 4 | + | 3x + 1 | = 6
1 Jawaban
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1. Jawaban mariakristinagou1a88
4x +3x +1 =
4x +3x = 1xpangat 2 +1=2xpangkat 2