Question

What is the solution to this equation?
6(x-3) = 3x + 9
O A. x=9
O B. x=-3
O c. x= 3
O D. x= -1

Answer 1

Answer:

$6(x - 3) = 3x + 9 \\ \\ 6x - 18 = 3x + 9 \\ \\ 6x - 3x = 18 + 9 \\ \\ 3x = 27 \\ \\ x = \frac{27}{3} \\ \\ x = 9$

Option A