SOLUTION: Solve the system of equations by graphing. Then classify the system. X+y=7 X+y=-1

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Question 387721: Solve the system of equations by graphing.
Then classify the system.
X+y=7
X+y=-1
Answer by rapaljer(4671) About Me  (Show Source):
You can put this solution on YOUR website!
x+y=7
x+y=-1

y=-x+7
y=-x-1

graph%28300%2C300%2C-10%2C10%2C-10%2C10%2C+-x%2B7%2C-x-1%29+

The lines are parallel, so there is NO SOLUTION. The system is INCONSISTENT.

Dr. Rapalje