So the last equation is 1 4x3 1 12 13. The solver will then show you the steps to help you learn how to solve it on your own. While 1 is a solution of the equation x-1x2 0.
The algebra section allows you to expand factor or simplify virtually any expression you choose.
It also has commands for splitting fractions into. 1st equation gives P 4. Excel can perform an array of basic math functions and the articles listed below will show you how to create the necessary formulas to add subtract multiply or divide numbers. Your math homework again Understand the how and why See how to tackle your equations and why to use a particular method to solve it making it easier for you to learn.