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If k is the midpoint of JL , JK= 8x+11 and KL= 14x-1, find JL

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JL = 54. First you should draw a diagram (see image below). Next, set JK and KL equal to one another since K is the midpoint. Solve for x (see below). No you add JK and KL while plugging in x.
User James Manning
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