How do you solve #13x + 26 < 65#?
What I would do is subtract 26 to both sides of the expression to cancel out the 26 on the left side and to get 13x by itself like this:
When you do that you should get
Now divide both sides by 13 to get x by itself like this:
When you do that division you're left with x on the left hand side and 3 on the right hand side, with a less than sign separating them like this: