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wolverine [178]
2 years ago
13

What is the value of x? Enter your answer in the box

Mathematics
1 answer:
Sindrei [870]2 years ago
3 0

Answer:

27 =x

Step-by-step explanation:

We can use the triangle angle bisector theorem

x+8        2x-5

-------- = ----------

10             14

Using cross products

14 (x+8) = 10 (2x-5)

Distribute

14x+112 = 20x -50

Subtract 14x from each side

14x-14x+112 = 20x-14x -50

112 = 6x - 50

Add 50  to each side

112+50 = 6x+50

162 = 6x

Divide by 6

162/6 = 6x/6

27 =x

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