On Windows, Solver may be added in by going to File (in Excel 2007 it’s the top left Windows button) > Options > Add-ins, and under the Manage drop-down choosing Excel Add-ins and pressing the ...

Excel is incredibly powerful when your data is complete, but what happens when you need to solve for unknown variables? Enter Goal Seek and the Solver add-in, two tools that let Excel do the heavy ...

Solver is a linear programming / analysis tool for Excel that was included with Excel 2004 as an add-in, but dropped from Excel 2008 since it required Visual Basic for Applications (VBA).

The popular Solver for Excel add-on has been redeveloped for Excel 2008 by Frontline Systems and Microsoft.