NEED HELP ASAP! NO LINKS PLEASE, WILL REPORT. Segment Addition with Expressions.

Directions: K is between J and L. Solve for x.

4. Let JK=5x-1, KL=2x, and JL=3x-9. x=___

Answer options:
- -2
- 2
- 5
- -3
- 7

(5x-1)+2x=3x-9

7x-1=3x-9

7x=3x-8

4x=-8

x=-2

Step-by-step explanation:

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x= -2

Step-by-step explanation:

set up the equation like this: JK+KL=JL  

(5x-1)+(2x)=(3x-9)  

calculate to find x!    

x= -2

2 over 5

step-by-step explanation:

the 2: 3 ratio is the length of the ac segment to the cb segment total length. this implies that the ratio between segment ac length and segment ab length is 2: 5. point c is 2/5 from a to b, so the required fraction is 2/5.

-2 is the right