Powerful Equation Solver
Solve for Any Variable, Step-by-Step.
From simple linear equations to systems of equations, get the correct answer with a full explanation.
Select Interaction Mode
Try an Example
Solve Any Equation with Confidence
Handle Linear and Quadratic Equations
Quickly solve for $x$ in any linear or quadratic equation, with all steps of simplification and factoring shown.
Solve Systems of Equations
Input two or more equations to solve for multiple variables using methods like substitution, elimination, or matrices.
Work with Literal Equations
Rearrange formulas to solve for a specific variable, a crucial skill in science and other fields. For example, "solve $E=mc^2$ for $m$".
Equation Solver: Frequently Asked Questions
Can it solve equations with fractions and decimals?
Yes, our solver handles all types of numbers and will show the steps for clearing fractions or working with decimals.
Does it solve inequalities?
Absolutely. You can enter any linear or quadratic inequality, and it will provide the solution set in interval notation and graph it on a number line.
What if an equation has no solution or infinite solutions?
Our solver will correctly identify these cases and provide an explanation, such as "No Solution" or "All Real Numbers".