How to define a BPM rule for budget using a variable and adding a specific value

Summary:

Define a BPM rule, using a condition which compare a variable to another combined value, containing a variable and a specific number

Content (required):

Is possible to make a rule like this? Is there a specific code to use?

ProjectBudgetCurrentBaselinedVersions.totalPcRawCost more than ProjectBudget.totalRawCost + 10

Example:

1- Current budget is 100 ; Submitted Budget is 102 -> Autoapprove

2- Current budget is 100 ; Submitted Budget is 110 -> Approval Group

Version (include the version you are using, if applicable):

23B

Code Snippet (add any code snippets that support your topic, if applicable):