Question

help ...if (4k-1)/2=k,then k=.....

Answer 1

multiply both sides by 2:
4k-1 = 2k
add 1 to both sides:
4k=2k+1
subtract 2k from both sides:
2k = 1
divide both sides by 2:
k = 1/2

Answer 2

k=(1)/(2)

Answer 3

k= 1/2

Answer 4

(4k-1)/(2)=k

4k-1=2k

2k-1=0

2k=1

k=(1)/(2)