Respuesta :

konrad509
[tex]y+3x=1\\ y=-3x+1\\\\ y-6=2x\\ y=2x+6[/tex]
sidneyboker
you have to make them both y equals.
y+3x=1
  -3x  -3x       Subtract 3x to both sides to get y on one side, alone.
y=-3x+1        Now its in y=mx+b form!
y=mx+b

y-6=2x
 +6  +6         Add 6 to both sides to get y alone
y=2x+6        Now its in y=mx+b form!
y=mx+b