Here you can configure application settings: 

Enter the exact numeric values for unknowns (variables).

The Progress bar will show how many items are left until the end of the task.

Warning: It is not possible to return to the previous task.

Before moving on to the next task, you must enter valid numeric values for all unknowns (variables).

Exact solutions for each task are presented, i.e. numerical values for all unknowns. You can turn this option off within Options.

Results by items:

Percentage of correctly solved items (green) and Percentage of incorrect or missing items (red):

Equation 1

Equation 2

Equation 3

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