Question

Solve for x.

13(x - 3) = 39

x = 1
x = 4
x = 6
x = 10

Answer 1

First you need to distribute. This is what you do.

13(x - 3) = 39
13x - 39 = 39
Add 39 to both sides to isolate the variable.
13x = 78
Now divide.
x = 6
I hope this helps love! :)