Question

CFU: Solve each system of linear equations by
graphing.
x - y = -5
2x + 4y = -4

Answer 1

(-4,1)
Steps:
x-y=-5
-x. -x
-y=-x-5
/-1 /-1 /-1
y=x-5


2x+4y=-4
-2x. -2x
4y=-2x-4
/4. /4. /4
Y=-1/2x -1
Then plug these into a graph, and the intersection point is (-4,1)