Equations · Inequalities · Factoring
Algebra Solver
From one-step equations to polynomial systems, the algebra solver shows the inverse operations, factoring strategy or formula behind every answer — and rejects extraneous solutions automatically.
- Every answer independently verified
- Results in milliseconds
- AI explanations at your level
What the algebra solver can do
Linear equations
5x − 7 = 3x + 9
Collect like terms and isolate the variable.
Quadratics
x² − 3x − 10 = 0
Discriminant, quadratic formula and factoring.
Polynomials
x³ − 2x² − 9x + 18
Rational Root Theorem and synthetic division.
Systems
2x + 3y = 12, x − y = 1
Elimination with row operations and Cramer's rule.
Rational & radical
√(x + 3) = x − 3
Restrictions and extraneous solutions explained.
Exponents & logs
2^(x+1) = 32
Log rules and exponential equations.
Accuracy by design
A math engine first. AI second.
Chatbots guess. We compute, verify, and then explain — so every explanation is about a correct answer.
- 01
Understand
Your input — text, LaTeX, keyboard or photo — is normalized and classified into one of 20+ problem types.
- 02
Compute
A symbolic math engine solves it exactly: algebra, calculus, matrices, statistics.
- 03
Verify
Independent checks confirm the answer: substitution, numerical differentiation & integration, round-trips.
- 04
Explain
AI explains each verified step at your level — and can never change the answer.
Algebra the way teachers grade it
Solutions follow the steps you'd write on paper: simplify each side, collect variable terms, divide by the coefficient. For quadratics we show the discriminant before the formula, and for rational equations we state the domain restrictions first.
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Frequently asked questions
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