Question

Find the solution for the system of linear equations by graphing: y=x
Y=2x -4

Answer 1

(4,4)

Explanation:

Answer 2

x and y = 4

Explanation:

Since y=x ---> x=2x-4

-x -x

0=x-4

+4 +4 ------------------> Therefore, x= 4 and y= y

If you could graph both lines you would find they intersect at (4,4)