Question

determine k so that the ordered pair (-3,6) is a solution of kx - 2 =9

Answer 1

substitute x into the equation...
k(-3)-2=9
-3k=9+2
k=-11/3

Answer 2

just replace x by -3 then solve to get \[-\3x-\2\=\9\] then k is -11/3

Answer 3

My answers are all whole numbers. Not fractions

Answer 4

hmmm are you sure you have well written the equation??

Answer 5

I screwed up it should read kx - 2y =9

Answer 6

Then just substitute x=-3 and y=6
k(-3)-2(6)=9
-3k=9+12
k=21/3
k=7

Answer 7

ya zats the answer