| 2x - 4 | + | x + 2 | = 0
Matematika
tegarbahrulalam4
Pertanyaan
| 2x - 4 | + | x + 2 | = 0
1 Jawaban
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1. Jawaban dhaffasawira
2x - 4 + x + 2 = 0
2x + x - 4 + 2 = 0
3x - 2 = 0
3x = 2
x = 2/3