Matematika

Pertanyaan

persamaan nilai mutlak |2×-3| =6

1 Jawaban

  • |2x - 3| = 6
    2x - 3 = 6
    2x = 6 + 3
    2x = 9
    x = 9/2
    2x - 3 = -6
    2x = -6 + 3
    2x = -3
    x = -3/2

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