Interactive Math Problem Solver

Use the calculator to solve the problems listed below.

Math Problems
Select a category to see practice problems.

  • Linear Equations

    Solve for x: 3(x - 2) + 4 = 2(x + 5)

  • Quadratic Formula

    Find the roots of 2x² - 5x - 3 = 0.

  • Systems of Equations

    Solve the system: y = 2x + 1 and y = -x + 7.

  • Logarithms

    Evaluate log₂(32) + log₃(81).

  • Matrix Multiplication

    Find the product of [[1, 2], [3, 4]] and [[5, 6], [7, 8]].

Online Calculator
An online TI-84 Plus CE graphing calculator.

We would like to express our gratitude to the creators of the TI-84 Calculator Online for providing this excellent, free tool for students everywhere.