Algebraic Expression Calculator
Evaluate algebraic expressions with variables. Input an expression like '2*x + 3*y' and assign values to variables x and y to compute the result.
Published by:
isCalculator Editorial Team
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How to use this tool?
This calculator evaluates a linear algebraic expression with two variables, x and y. Follow these steps:
- Enter the expression in the "Expression" field. Use
*for multiplication (e.g.,2*x + 3*y). Onlyxandyare allowed as variables. - Set values for x and y in the number fields below. Decimal numbers are accepted.
- Click "Calculate" to evaluate the expression with the given values.
- Read the result displayed in green. The expression and input values are shown below for reference.
Note: The calculator supports basic arithmetic operators (+, -, *, /) and parentheses. No units (metric/imperial) are used—just numbers.
Previous Results
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Frequently Asked Questions
It evaluates mathematical expressions containing variables like x and y by substituting given numeric values.
Basic arithmetic (+, -, *, /), parentheses, and exponentiation (^) are supported. Use * for multiplication.
Currently, only variables x and y are supported. For more variables, consider a different tool.
