Respuesta :

matadinangelinp3v32t
Are you solving for y or x?
camilarodriguez821
If you’re solving for y:
7-y=13x
1. Get y by itself so subtract 7 from both sides & since you cant subtract 7 from 13x you will get -y=-7+13x
2. -y=-7+13x and that is your answer . Do the same thing to find X