Solve the equation - 6 = - 9 - 3x for x. A.-2 B.-1 C. 0 D. 1

B. - 1

Step-by-step explanation:

-6 = - 9 - 3x

1. get the variable x by itself by adding 9 to both sides

-6 = - 9 - 3x

+9 + 9

3 = - 3x

2. solve for x by dividing by - 3 on both sides

3 = - 3x

/-3 / -3

3 / - 3 = - 1

x = - 1