algebra calculator

Algebra Toolbox

Solves: ax + b = c. Enter full equation (e.g., 2x + 5 = 15)

Equation:

Enter any expression. E.g., (x+1)^2 - x^2

Expression:

Hint: Math.js is used internally for expansion/simplification. The steps shown here are based on the input received.

Evaluate f(x). Use 'x' as the variable in the function.

Function f(x) (e.g., 2*x^2 + 5):

Value to Substitute for x: