Question

If x = 2 is a solution of the equation x(kx+2) - 5 = 0, what is
the value of k?
5
1/5
4
1/4​

Answer 1

Answer:

k=1/4

Step-by-step explanation:

X(kx+2)-5=0

2(K2+2)-5=0

(4k+4)-5=0

4k+4-5=0

4k+4=5

4k=5-4

•°•k=1/4

Hope it will help u