Matematika

Pertanyaan

2(6x+5)=3(-7+8x)
brp nih tolong

1 Jawaban

  • 2.6x + 2.5 = 3.-7 + 3.8x
    12x + 10 = -21 + 24x
    12x-24x =-21 - 10
    -12x = -31
    -x = -31/12
    -x = -2,58
    x = 2,58

Pertanyaan Lainnya