# How do you solve #x+3y=6# and #x=7-3y#?

##### 1 Answer

Jul 12, 2016

There is no solution , as the lines are parallel.

#### Explanation:

If you express both equation in linear form ( y=m*x+c) you'll see that the gradient of the lines (m) is -1/3 for both. Hence the lines are parallel and there is is no intersection point or solution.