Question

which are two ways to verify that your solutions are correct?
1.Graph the equations and see were they meet?
2.Subisitute ones variable value for the other
3.Subsitute Back into both equations
4.Try values for variables that dont match

Answer 1

This is a tough one.

Answer 2

you can verify by substituting the variables values, also you can graph to see the point where the lines meet