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What is the value of x? see attachment below
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What is the value of x?

see attachment below

What is the value of x? see attachment below-example-1
User VarunVyas
by
5.0k points

1 Answer

4 votes

Answer:

x = 31

Explanation:

The perimeter is the sum of the equal-length sides:

63 = (x -10) +(x -10) +(x -10)

63 = 3x -30 . . . . . . . . collect terms

21 = x -10 . . . . . . . . . . divide by 3

31 = x . . . . . . . . . . . . . add 10

User Tareq
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