Equation & Expression Solver

Equation & Expression Solver helps middle and high school students solve and simplify algebra — and actually understand it, by showing every step along the way.

Type an equation or expression on the built-in math keypad — variables, fractions, exponents, and parentheses included — then tap Solve or Simplify. You get the answer and the worked steps that lead to it, the way a teacher would write them on the board.

What it does

• Solves linear and simple polynomial equations
• Simplifies expressions, combines like terms, and distributes
• Adds, subtracts, multiplies, and divides fractions — even with variables
• Factors differences of squares, sums and differences of cubes, and trinomials
• Shows the work, step by step, with a clear caption for each move

Built for learning

• A custom keypad made for math — no fighting the keyboard
• Clean, readable notation for fractions, exponents, and roots
• Honest answers: when a problem is beyond it, it says so rather than guessing

No accounts, no ads, no data collection

Just you and the math. From the maker of Fraction Calculator with Work and Geometry & Formula Calculator.

We value your feedback. Please email comments and questions to support@haidar-apps.com.