SOLUTION: The centre of a circle is (2x-1, 3x 1). Find x if the circle passes through (-3, -1) and the length of its diameter is 20 unit.

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Question 894617: The centre of a circle is (2x-1, 3x 1). Find x if the circle passes through (-3, -1) and the length of its diameter is 20 unit.
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
What is 3x 1 ?