Question

if x=2-k and y=2+k is a solution of the equation 3x-2y+6=0 find the value of k​

Answer 1

Step-by-step explanation:

x=2-k

y=2+k

Put value of x and y

3(2-k)-2(2+k)+6=0

6-3k-(4+2k)+6=0

6-3k-4-2k+6=0

6-4-3k-2k+6=0

8-5k=0

8=5k

8/5=k Ans.