Question

Which is the solution to 6(x-3)=3x+9
A. X=-1
B. X=-3
C. X=9
D. X=3

Answer 1

C. X=9

First, you distribute the 6 to the x-3. You get 6x-18=3x+9 from that. Then, you add 18 on both sides giving you 6x=3x+27. After that, you subtract 3x on both sides giving you 3x=27. Last, you divide 3 on both sides giving you the final answer of x=9

Answer 2

Answer:

x = 9

Step-by-step explanation:

6(x-3)=3x+9

6(9-3)=3 x 9 + 9

6(6)=27+9

36=36