## Algebra 1: Common Core (15th Edition)

$(-1,3)$
Given: $2x-y=-5$ $-2x-y=-1$ then $y=2x+5$ $y=-2x+1$ 1) Graph both lines in a single coordinate plane, and the point of intersection is the solution. 2) Both lines meet at point $(-1,3)$, meaning that is the solution.