Matematika

Pertanyaan

tolong bantuannya ya kak 1/4 (2x+3) = 2/3 (x-5)+5

1 Jawaban

  • 1/4 ( 2x + 3) = 2/3 ( x - 5 ) + 5
    1/2x + 3/4 = 2/3x - 10/3 + 5
    1/2x - 2/3x = -10/3 + 5 - 3/4
    3/6x - 4/6x = -40/12 + 60/12 - 9/12
    -1/6x = 11/12
    x = 11/12 : (-1/6)
    x = 11/12 * (-6)
    x = -66/12
    x = -11/2

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