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Calculate it! Solve; Solve for Variable; Practice Mode; Simplify; Factor; Step-By- Step; Evaluate; Graph; Lesson; Practice.


Free solve for a variable calculator - solve the equation for different variables step -by-step.


The solve for x calculator allows you to enter your problem and solve the equation to see the result. Solve in one variable or many.


The calculator will find the x (exact and numerical, real and complex) in the given equation.


Free online equation solver. Enter a polynomial equation and click 'Solve It' to solve for your variable. Step-by-step solutions available with upgraded ...


Since a formula is an equation that expresses one particular variable regarding different variables, and life has lots of formulas, we frequently need to address a ...


The value of the variable for which the equation is true (4 in this example) is called the solution of the equation. We can determine whether or not a given number is ...


Free Online Equation Calculator helps you to solve linear, quadratic and ... Wolfram|Alpha is a great tool for finding polynomial roots and solving systems of  ...


Hint: Selecting "AUTO" in the variable box will make the calculator automatically solve for the first variable it sees. Quick-Start Guide. When you enter an equation &nb...


Except explicit open source licence (indicated CC / Creative Commons / free), any algorithm, applet or snippet (converter, solver, encryption / decryption, encoding ...