# How do you solve the system #x + y - 6 = 0# and #x - y = 0# by graphing?

##### 1 Answer

Draw the lines for the linear equations given and note the point at which the two line insect (in this case at

#### Explanation:

The easiest points to use for graphing purposes are often the intercepts.

For

the intercepts are at

For

the x and y-intercepts are the same point:

so it will be necessary to pick one more point;

since we already have a

Drawing a line connecting

and another connecting

gives us a point of intersection at