Respuesta :

Answer:

[tex]x+y =5[/tex]

Step-by-step explanation:

Hi there!

Standard form: [tex]Ax+By=C[/tex] where A, B and C are numbers

[tex]y = -x + 5[/tex]

Move x to the other side:

[tex]x+y =5[/tex]

I hope this helps!