Examples for

Equation Solving

Algebraic equations consist of two mathematical quantities, such as polynomials, being equated to each other. Solving equations yields a solution for the independent variables, either symbolic or numeric. In addition to finding solutions to equations, Wolfram|Alpha also plots the equations and their solutions.

Equations

Solve, plot and examine equations with one or more variables.

Solve a linear equation:

Solve a polynomial equation:

Solve over a specified domain:

Solve an equation with parameters:

Solve a trigonometric equation:

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Systems of Equations

Solve a set of two or more simultaneous equations.

Solve a system of linear equations:

Solve a system of polynomial equations:

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