Matematika

Pertanyaan

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

1 Jawaban

  • 1).2(3x+4) = 6-(2x+5)
    6x+8 = 12x-30
    6x-12x = -30+8
    -6x = -22
    x = -22/-6
    x = 11/3

    2(x-3)/5 = x-3/5
    2x-6/5 = x-3/5
    2x-x = -3/5+6/5
    x = 3/5

    smoga brmanfaat.

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