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Enter the expression you want to evaluate. The Math Calculator will evaluate your problem down to a final solution. You can also add, subtraction, multiply, and divide and complete any arithmetic you need.
- Basic Math
Free math problem solver answers your algebra, geometry,...
- Integral Calculator
Step 1: Enter the function you want to integrate into the...
- Basic Math
To solve an algebraic expression, simplify the expression by combining like terms, isolate the variable on one side of the equation by using inverse operations. Then, solve the equation by finding the value of the variable that makes the equation true.
Trinomial. Quadratic equation. The values of x that satisfy the equation are called solutions of the equation, and roots or zeros of the expression on its left-hand side. A quadratic equation has at most two solutions. If there is only one solution, one says that it is a double root.
The simplification calculator allows you to take a simple or complex expression and simplify and reduce the expression to it's simplest form. The calculator works for both numbers and expressions containing variables.
This online calculator substitutes a specific value for each variable, and performs the operations, evaluating the given expression. In an algebraic expression, letters, representing variables, can stand for numbers.
Enter an expression to evaluate: Result type: Expression Calculator evaluates an expression in a given context. Context of evaluation is specified by a comma separated list of equations. Both symbolical and numerical computations are supported. Calculations with complex numbers are also supported.
How to Evaluate the Expression in Algebra Calculator. First go to the Algebra Calculator main page. Type the following: First type the expression 2x. Then type the @ symbol. Then type x=3. Try it now: 2x @ x=3. Clickable Demo. Try entering 2x @ x=3 into the text box.
