SOLUTION: 2x-2y=-8 X+2y=-1 How do you solve this by graphing?

SOLUTION: 2x-2y=-8 X+2y=-1 How do you solve this by graphing?

Algebra.Com

Question 956729: 2x-2y=-8
X+2y=-1
How do you solve this by graphing?
Answer by macston(5194) (Show Source): You can put this solution on YOUR website!
2x-2y=-8
2x+8=2y

First graph the two lines:

The solution is the intersection: (-3,1)
To check plug these values in the original equations.
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