Solve the system of linear equations by graphing.

y = –y equals negative StartFraction 5 over 2 EndFraction minus 7.x – 7

x + 2y = 4

What is the solution to the system of linear equations?

(–4.5, 4.25)
(–1.7, –2.8)
(0, –7)
(3, 0.5)