Question

The question y=mx+b is used to express the equation of a line. Which solution is a correct way to solve this equation for x in terms of y?

Answer 1

The third chart of answers.

Explanation:

The reason that the last one is correct is because using the properties of equality, you can subtract b from both sides, you can simplify, and you can divide both sides leaving you with (y-b)/m=x.

Hope this helps :)