Question

Is x = 6 a solution to the equation 5(x - 3) = x + 13?
Follow the steps to find out.
1. Rewrite the equation 5(x - 3) = x + 13 with 6 substituted for x. Write a
question mark over the equal sign to show that you're testing to see if the
equation is true.
Write your answer in the space below.

Answer 1

5(6-3)?= 6+13 Times by 5 and add or take away each side

30-15?= 19. take away

15=19 meaning x=6 is not correct