Substitution into Expressions
Expression substitution
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Calculate the value of the expression:
On this page you can practice substituting values for multiple variables. An expression with multiple variables and the values to substitute will be displayed.
How the exercise works
To solve the exercise, simply:
- look at the expression and the given values of the variables,
- substitute the values for the respective variables,
- calculate the result,
- check your answer with the "Check" button.
After solving an exercise, you can immediately generate the next one.
Who is this exercise for
This exercise is ideal for 8th and 9th-grade students.