Answer:
54
Step-by-step explanation:
JL = JK+ KL
Since K is the midpoint
JK = KL
8x+11 = 14x-1
Subtract 8x from each ide
8x+11-8x = 14x-1-8x
11 = 6x-1
Add 1 to each side
11+1 = 6x-1+1
12 = 6x
Divide by 6
12/6 = 6x/6
2 = x
JL = JK+ KL
= 8x+11 + 14x-1
= 22x+10
= 22*2 + 10
= 44+10
= 54
