What is x^2+y^2+4x+28y=175 ?

The solution to x^2+y^2+4x+28y=175 is Circle with (a,b)=(-2,-14),r=5sqrt(15)

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x^2+y^2+4x+28y=175

x^{2} + y^{2} + 4 x + 28 y = 175

(a, b) = (- 2, - 14), r = 515

Solution steps

x^{2} + y^{2} + 4 x + 28 y = 175

Rewrite

x^{2} + y^{2} + 4 x + 28 y = 175

in the form of the standard circle equation

(x - (- 2))^{2} + (y - (- 14))^{2} = (515)^{2}

Therefore the circle properties are:

(a, b) = (- 2, - 14), r = 515

What is x^2+y^2+4x+28y=175 ?
The solution to x^2+y^2+4x+28y=175 is Circle with (a,b)=(-2,-14),r=5sqrt(15)