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17-11-2017
Mathematics

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How do I use the Triangle Midsegment Theorem to find the value of x?

How do I use the Triangle Midsegment Theorem to find the value of x class=

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17-11-2017

16) 2*(2x - 12) = x+15,
4x - 24 = x + 15,
3x = 39
x = 13

17) 2*(2x+18) = 2x+20
4x + 36 = 2x + 20,
2x = -16
x = -8

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