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12 1/5r=2r+1

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Type your math problem... 12-1/5r=2r+1

Question

12 - \frac{1}{5} r = 2 r + 1

Solve the equation

$Solve for r$

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r = 5

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Rewrite the equation

Rewrite in rectangular form

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x^{2} + y^{2} = 25

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