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SK2020's avatar
SK2020
Occasional Contributor
5 years ago
Solved

mathematical operations with variables in KeywordTesting

Hi, In my project I need to subtract two values to compare with another value. My problem is how to subtract two values (or add, or any other simple mathematic function) I have created two variabl...
  • Marsha_R's avatar
    Marsha_R
    5 years ago

    Use Set Variable Value (lots of screenshots to follow)

     

    first pick your result variable out of the list

     

    Marsha_R_0-1608828515163.png

     

    then Next and choose Code Expression, then select your first variable, enter a +, then select your second variable

     

    Marsha_R_1-1608828655829.png

     

    You will end up with this

    Marsha_R_2-1608828764558.png

     

    Click OK and then Finish and you will see this in your test

     

    Marsha_R_3-1608828818185.png

     

     

Mathernee's avatar
Mathernee
New Member
5 years ago

An algebraic expression is a collection of numbers, variables, operations, and grouping symbols. You will translate an unknown number as the variable x or n. 

The grouping symbols are usually a set of parentheses, but they can also be sets of brackets or braces.

In translating expressions, you want to be well acquainted with basic keywords that translate into mathematical operations: addition keywords, subtraction keywords, multiplication keywords, and division keywords .

 

 

 

 

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