SOLUTION: If QRST is a rectangle with QT = 50 and RS = 4x + 8, find x.

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Question 636632: If QRST is a rectangle with QT = 50 and RS = 4x + 8, find x.
Answer by nerdybill(7384) About Me  (Show Source):
You can put this solution on YOUR website!
If QRST is a rectangle with QT = 50 and RS = 4x + 8, find x.
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QT = RS (opposite sides of a rectangle are equal)
50 = 4x + 8
42 = 4x
10.5 = x