" The equation of the circle concentric wi你 "x^(2)+y^(2)-2x+8y-23=0" and passing through "(2,3)" is "

The equation of the circle concentric with x^(2)+y^(2)-2x+8y-23=0 and passing through (2, 3) is

The equation of the circle concentric with x^(2)+y^(2)-2x+8y-23=0 and passing through (2, 3) is

Find the equation of the circle which is concentric with x^(2)+y^(2)+8x+12y+15=0 and passing through (2,3).

Find the equation of the circle which is concentric with x^(2)+y^(2)+8x+12y+15=0 and passing through (2,3).

The equation of the circle concentric with the circle x^(2)+y^(2)+4 x-2 y+3=0 and passing thro (-2,-3) is

Find the equation of the circle concentric with the circle x^(2)+y^(2)-8x+6y-5=0 and passing through the point (-2,-7),

The equation ot the circle concentric with x^(2)+y^(2)+6 x+2 y+1=0 and passing through the point (-2,-1) is

The equation of the circle concentric with the circle x ^(2) + y^(2) -4x-6y =0 and passing through the point (-4,-5) is