Answer
(7, 1)
(2, -1)
(-3, -3)
Work Step by Step
To complete this Kind of table all you need to do is to insert the given value of a coordinate into the equation and calculate the other coordinate.
$2x-5\times1=9<=>x=7$
$2\times2-5y=9<=>y=-1$
$2x-5\times-3=9<=>x=-3$
