Question

6x(x-2)+6=0 find the value of x by quadratic formula..please its urgent..

Answer 1

6xsquare-12x+6=0
6 square-6x-6x+6
6x(x-1)- 6(x-1)
(6x-6) (x-1)=0
x=-1 or x=1

Answer 2

$6x(x - 2) + 6 = 0 \\ \\ 6x ^{2} - 12x + 6 = 0 \\ \\ (x - 1) {}^{2} = 0 \\ \\ therefore \: \: \: \: x = 1$
I hope it is the answer