Question

Find k if (-2,3) is a solution of x+3y=k/2

Answer 1

if (-2,3) is a solution then substitute the value of x and y in the equation x+3y=k/2. This will give:
(-2)+3 (3)=k/2
7=k/2
therefore k=14

Answer 2

K=14 is the answer for the question