Shared by Win Elements
An equation is a question: which value makes both sides equal? A solution is a value that makes it TRUE — test it by substituting! To solve, undo what was done to x with the inverse operation, on BOTH sides. An inequality like x > 40 has infinitely many solutions — but not 40 itself.
Use this in your own class
Copy the code, then in Sleedu: add a Page, click the <> source-code button in the editor, and paste it in.
