1 unknown variable equations
Enter each equation on the respective side of the equal sign. Follow the math and let me know if you have questions.
This calculator solves for an equation with 1 unknown with a maximum of 2 terms on either side of the equal sign. The terms the calculator can handle are c, cx, and cx + c where c is a constant and x is any variable from (a-z).
I programmed all lessons myself. I'm going to enhance that lesson soon to handle fractions as well.
As for polynomials and equations in that order, I'm actively working on that over the next few weeks.
There are other lessons on the algebra page that handle 2 unknown substitution, elimination. There is a quadratic solver as well as a cubic on the algebra page as well. I'm working on a quartic later this month.
As I complete, test, and release more polynomial and advanced equation solution lessons, I'll dump them in the Computer Software forum for everybody's benefit.