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RENT is a rectangle. Its diagonals meet at O. Find x, if OR = 2x + 4 and OT = 3x + 1. - Mathematics

Sum
RENT is a rectangle. Its diagonals meet at O. Find x, if OR = 2x + 4 and OT = 3x + 1.
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Solution

`bar"OT"  "is half of the diagonal"  bar"TE"`.

`bar"OR"  "is half of the diagonal"  bar"RN"`.

by the property of Diagonals of a Rectangle Are of Equal Length.

So, their halves are also equal.
Therefore,
3x + 1 = 2x + 4
3x - 2x = 4 - 1
x = 3.
  Is there an error in this question or solution?
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