Question

Which value for x satisfies the equation 3x – 6 = 15?

Ο Α. 3
O B. 7
O C. 18
O D. 27

Answer 1

15-6=9

3÷9=3

Explanation:

so it is A because if you ever see that just subtract the one number in front of the equal sign then divide the number beside the x.