Matematika

Pertanyaan

Tolong di jawab yaa
Pentingg
Tolong di jawab yaa Pentingg

2 Jawaban

  • [tex]\frac{2(x - 3)}{5} = x - \frac{3}{5} \\ \\ \frac{2x - 6}{5} = x - \frac{3}{5} \\ \\ kedua \: ruas \: dikali \: 5 \\ \\ 2x - 6 = 5x - 3 \\ 2x - 5x = - 3 + 6 \\ - 3x = 3 \\ x = - 1[/tex]

    Jadi HP = {-1}
  • 2x-6/5=x-3/5
    5(2x-6)=5(x-3)
    10x-30=5x-15
    10x-5x=-15+30
    5x=15
    x=3