Question 891372
Solve the system equation by graphing 

x-y=2

x+y=8
<pre>
x - y = 2
x - 0 = 2 ------- Substituting 0 for y to determine x-intercept
x = 2
Point to graph: (2, 0)

x - y = 2
0 - y = 2 ------- Substituting 0 for x to determine y-intercept
- y = 2
y = {{{2/- 1}}}, or y = - 2
Point to graph: (0, - 2)

Repeat the process for the other equation to determine its x and y-intercepts

Graph both lines. Where they INTERSECT is your solution.