Really need this answered can’t figure it out at all

The exquation of a circle with center Xc, Yc and raidus r is:

(x - Xc)^2 + (y - Yc)^2 = r^2.

So, find the coordinates Xc, Yc and the radius r.

Xc = (2 + 9) / 2 = = 11/2 = 5.5

Yc = (4 + 4) / 2 = 8/2 = 4

r = (9 - 2) / 2 = 7/2 = 3.5

So the equation is (x - 5.5)^2 + (y - 4)^2 = (3.5)^2 = 12.25

(x - 5.5)^2 + (y - 4)^2 = 12.25

Step 1: 6x-10=1; step 2: 6x=11

X=3 and y=4 is the answer