Est. Budget: $500.00
User inputs an algebraic equation involving only 2 variables...the kind a student in an algebra course has to solve for.
The programs function is not to solve the equation for the student. Instead, the student performs the steps that they think are needed to solve for a given variable, and the program checks to make sure that the actions taken by the student are algebraically valid.
User's initial equation can have numbers (including decimals and fractions), up to ...