Respuesta :

Answer:

r=0

Step-by-step explanation:

2(2r+8) = 3r + 16

2×2r + 2×8 = 3r + 16

4r + 16 = 3r + 16

4r + 16 - 3r = 3r + 16 - 3r

r + 16 = 16

r + 16 - 16 = 16 - 16

r = 0

Hope this Helps!!!