SOLUTION: complete each ordered pair so that it satisfies the given equation: y=2x+5:(8,?),(-1,?),(?,-1) I figured out 8,21 and -1,3, but I am thrown on the last pair

Algebra ->  Equations -> SOLUTION: complete each ordered pair so that it satisfies the given equation: y=2x+5:(8,?),(-1,?),(?,-1) I figured out 8,21 and -1,3, but I am thrown on the last pair      Log On


   

Question 168851: complete each ordered pair so that it satisfies the given equation:
y=2x+5:(8,?),(-1,?),(?,-1)
I figured out 8,21 and -1,3, but I am thrown on the last pair
Answer by Mathtut(3670) About Me  (Show Source):
You can put this solution on YOUR website!
just plug -1 in for the y term
-1=2x+5--->2x=-6--->x=-3...... (-3,-1)