SOLUTION: Solve the following system of equations by graphing. x + 2y = 8 x + 2y = -4 What is the solution?

SOLUTION: Solve the following system of equations by graphing. x + 2y = 8 x + 2y = -4 What is the solution?

Algebra.Com

Question 428721: Solve the following system of equations by graphing.
x + 2y = 8
x + 2y = -4
What is the solution?
Answer by richard1234(7193) (Show Source): You can put this solution on YOUR website!
There is no solution. This is because if there is a solution that satisfies, then 8 = -4. Graphically, this would mean that the lines are parallel:

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