Simplify Calculator
with Every Step Shown
Free math simplifier for expressions, equations, fractions and polynomials. Type your problem and see exactly how it is simplified, step by step. Powered by strict mathematical systems like Math.js and Nerdamer, delivering highly reliable and beautifully formatted results.
Instant Execution
Complex algebra and calculus evaluated in single-digit milliseconds.
Deep Traceability
Expand every logical operation into granular, transparent steps.
Flawless Accuracy
Strict algorithmic evaluation eliminates the hallucinations common in LLMs.
Free Math Calculators
Step-by-step solutions for every algebra and calculus topic, no signup, no ads.
Simplify Calculator
Simplify any algebraic expression, polynomials, fractions, and exponents, with a full step-by-step breakdown.
AlgebraAlgebra Simplifier
Simplify linear, quadratic, polynomial, and rational expressions instantly. Covers all standard algebra rules.
EquationsEquation Simplifier
Simplify and solve equations with variables. Enter any equation with an = sign and get the solution step-by-step.
AlgebraFactoring Calculator
Factor polynomials, quadratics, and expressions using GCF, trinomial, difference of squares, and grouping methods.
AlgebraPolynomial Calculator
Add, subtract, multiply, and divide polynomials. Handles any degree with step-by-step coefficient arithmetic.
Linear AlgebraRREF Calculator
Row reduce any matrix to Reduced Row Echelon Form. Shows every elementary row operation step-by-step.
AlgebraRational Expressions
Simplify, add, subtract, and multiply rational expressions. Automatically factors and cancels common terms.
RadicalsSimplest Radical Form
Convert square roots and radicals to simplest form. Factors out perfect squares from under the radical sign.
Step-by-Step Solvers by Topic
Each solver includes the formula, a fully worked example and the common mistakes to avoid.
Calculus
Geometry
Trigonometry
Matrices & Linear Algebra
Fractions
Finance Math
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Frequently Asked Questions
How does MathSimplify work?
MathSimplify uses Math.js and Nerdamer, strict mathematical computation libraries, to parse and evaluate your input. It applies algebraic rules step-by-step and formats the output with LaTeX for clarity. There is no AI guessing involved.
Is this step-by-step math solver free?
Yes, every calculator on MathSimplify is completely free. No account, no subscription, no ads blocking your result. Just enter your expression and get the answer.
What types of math can MathSimplify solve?
MathSimplify handles algebra (simplification, factoring, equation solving), linear algebra (RREF, matrix operations), rational expressions, radical simplification, and polynomial arithmetic. All tools provide full step-by-step solutions.
Can I use MathSimplify on my phone?
Yes. The site is fully responsive and works on any device: smartphone, tablet, or desktop. All calculators load instantly without any app download required.
How do I enter exponents and fractions?
Use ^ for exponents (e.g. x^2 for x²), / for division (e.g. (x+1)/(x-1)), and sqrt() for square roots. The input accepts standard math notation so you can type naturally.