Question

6. Solve the equation and state a reason for each step. 3x +4 = 13​

Answer 1

x=3
in this situation 3x+4=13
so you put 3 where x is and it would look like: 3(3)+4=13
3(3)=9
which makes 9+4= 13

Answer 2

x=3

Explanation:

3x+4=13

-4=-4

3x=9

÷3=÷3

x=3