6(3x-7)=6x-6

6(3x-7)=6x-6 18x-42=6x-6 18x-6x=42-6 12x=36 x=36;12 x=3

6(3x-7)=6x-6 18x-42=6x-6 18x-6x=-6+42 12x=36/12 x=3

18x-42=6x-6 12x= 36 / :12 x= 3