If AB = 18 and AC 3x + 6 then x?

Answer 1

To solve this problem, we need to treat A as spectator since it's with both B and C.

So the equation would be as such: B = C, which is 18 = 3x +6. subtract 6 on both sides.

18 = 3x +6

-6 = -6

12 = 3x

4 = x

Answer 2

18/b=a

ac=18/b*c=3x+6

6c/b=x+2

6c/b-2=x

Answer 3

Is there a diagram that goes along with this problem? Or is there information about B along the segment AC?

There is not enough information given as the problem is stated to solve for x.

Please update and I can help you work through this problem.