Matematika

Pertanyaan

1/2 ( 4x + 6 ) = 1/2 ( 6x - 4 ) ?

1 Jawaban

  • 1/2 (4x + 6) = 1/2 (6x - 4)
    2x + 3 = 3x - 2
    3x - 2x = 3 + 2
    x = 5

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