| x-4 | =7 tolong ya
Matematika
agnes401
Pertanyaan
| x-4 | =7 tolong ya
1 Jawaban
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1. Jawaban BeetSha
|x - 4| = 7
x - 4 = 7 atau x - 4 = -7
x = 7 + 4 atau x = -7 + 4
x = 11 atau x = -3
Himpunan Penyelesaian = {-3, 11}