Question

solve the system of equations by graphing
x+y=5
y-x=5

Answer 1

Graphing? what do u mean? because the solution is x=0 and y=5

Answer 2

2y = 10; y = 5; x = 0.... yep, thats it .

Answer 3

You can do it whith substitution method.

Answer 4

substitution is for the weak!!! .... lol

Answer 5

but then there is no way to graph the answer

Answer 6

Or gauss jordan method, and yes you can graph, they are two straight lines whith intersection at the points X=0 and Y=5