Resolver as equações:

A) (4-x) (2x+1) = 10

B) (x-2)^2 - 25 =0

C) 3(3-2x) + 10x = 3x(x+6)

D) (x-4)^2 + (x-5)(x+5) + 2x = 7 - 2x

E) (x-1)^2 + (x+5)(x-5) + (x-3)^2 + 3(1-x) = 4x - 30