Question

I need help in this equation. -11x + 21= -3x -6​

Answer 1

x = 3

Explanation:

-11x+21 = -3x-6

first we combine like terms. one side for the variable, the other side for the constants.

21+6 = -3x+11x

27 = 9x

then we solve for x by dividing by 9 on both sides

x = 3

hope that helps!