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There are three points on a straight line: A, BC.

If CD = 8x, DE = 3, and CE = x + 10, what is CD?

Simplify your answer and write it as a proper fraction, mixed number, or integer.

Correct answer:

w =  8

Step-by-step explanation:

CD=8x DE=3 CE = x+10   CDE  CE = CD + DE  x+10=8x+3  x+10=8 x+3  7x=7  x=77=1  x=1  w= CD  w=8 x=8 1=8

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