Answer :
Multiply both sides of the equation by 33.−x=−6⋅3-x=-6⋅3
Multiply −6-6 by 33 to get −18-18.−x=−18-x=-18
Multiply each term in −x=−18-x=-18 by −1-1
x=18
Multiply −6-6 by 33 to get −18-18.−x=−18-x=-18
Multiply each term in −x=−18-x=-18 by −1-1
x=18