SOLUTION: X-4y=4

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Question 513916: X-4y=4
Answer by Abbeyneedshelp!(2) About Me  (Show Source):
You can put this solution on YOUR website!
X-4Y=4
x + 4y= -4
-x -x
4y=-4-x
divide both sides by 4
y=-x
then you replace y by -1 (because -x is -1) so
x+4(-1)=-4
x+-4=-4
add 4 to both sides
x=0 so
(-1,0)