SOLUTION: Is (-2,0) a solution of x+2y=-1

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Question 318740: Is (-2,0) a solution of x+2y=-1
Answer by vleith(2983) About Me  (Show Source):
You can put this solution on YOUR website!
no
To verify, plug in -2 for x and 0 for y and then see if the result is "true"
x%2B2y+=-1
-2+%2B+2%2A0+=-1
-2+=+-1 which is not possible. So (-2,0) is not a solution