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What is the value of x?

What is the value of x?-example-1

1 Answer

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Answer:

x=10

Explanation:

BD/CD=AB/AC

x+4/2x+1=8/12

12(x+4)=8(2x+1)

12x+48=16x+8

12x+48-8=16x+8-8

40=4x

40/4=4x/4

10=x


Hope this helps! ;)

User Tinytree
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