solver constraints

Hi, I am quite new here so I am not exactly sure how everything works. I just wanted to know if anyone could help me with Solver? -Given some information, I need to construct a spreadsheet and use Solver to resolve a constrained optimization problem (may be simple for some but it is my first...

Hi community, first of all, I hope I post this under the right category and that there is someone who has experience with the excel solver function. Attached, you can find: (a) an assignment we have to do for a course in university (b) my solution, which should theoretically work (also checked...

The following post will be long and I'll probably make a fool of myself explaining the rut I'm stuck in, but bear with me. It's based on analytical chemistry calculations, if that's worth anything. I have a mathematically solvable system of equations, but it relies on multiple variables that...

Hallo guys Need help in using solver or goal seek to determine revenue in a cell using solver or goal seek .Have attached the sheet .Have tried to no avail .am clueless . Kindly assist Regards Tererai

Hi everyone, I need immediate help in solving the below. Thanks in Advance I want the solver to set its "by changing" (lets say column J) and constraint range depending on the number of rows of another column, lets say B (which is not a by changing variable). The generated solutions of "by...

Hi, I have a worksheet created whereby I want to find the best spacing and associated post type that results in minimal cost that Zex>Zex Min. I haven't had any luck and was wondering if one of you legends could help. I've tried running solver as per the picture below It claims it has run...