Question

I need help What is 3x - 4 = 13

Answer 1

5 2/3

Explanation:

3x-4=13

+4 +4

Add 4 to -4 and 13.

If you add a positive # to a negative one you get a positive number so -4+4 is 0

3x=17

divide 3 and 17

you get 5 2/3