Question

Find the values of k if x=-k and y=5/2 is a solution of the solution of the solution x+4y=7

Answer 1

Answer:

Find the values of k if x=-k and y=5/2 is a solution of the solution of the solution x+4y=7

Answer 2

Hi
Here’s the answer
x+4y=7
-k+4 x 5/2=7
-k+10=7
-k=7-10
-k=-3
k=3
HOPE IT IS HELPFUL