Consider kite ABCD.

Kite A B C D is shown. Sides A D and D C are congruent. The length of side A B is 4 x minus 3 and the length of side B C is 2 x + 7. Angle B is 79 degrees, angle C is (5 y) degrees, and angle D is 61 degrees.

What are the values of x and y?

x = 2, y = 22
x = 2, y = 44
x = 5, y = 22
x = 5, y = 44