Respuesta :

Answer:

3x-4y=-5

Step-by-step explanation:

y+1=3/4(x+3)

y=3/4x+9/4-1

y=3/4x+9/4-4/4

y=3/4x+5/4

3/4x+5/4-y=0

3/4x-y=0-5/4

3/4x-y=-5/4

4(3/4x-y)=4(-5/4)

3x-4y=-5