Respuesta :

asmaNasr

Step-by-step explanation:

[tex]9q - 4 = 3r - 6 \\ 3r = 9q - 4 + 6 \\ 3r = 9q + 2 \\ r = 3q + \frac{2}{3} [/tex]

rainiquesimones

Answer:

  • 3q + 2/3

Step-by-step explanation:

  • 3r - 6 = 9q - 4
  • Add 6 to both sides
  • 3r = 9q - 4 + 6
  • Add -4 and 6 to get 2
  • 3r = 9q + 2
  • Divide both sides by 3
  • 3r/3= 9q+3 / 3
  • Division undoes multiplication
  • r = 9q + 2 / 3
  • r = 3q + 2/3