cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
Showing results for 
Search instead for 
Did you mean: 

Community Tip - When posting, your subject should be specific and summarize your question. Here are some additional tips on asking a great question. X

solve 3 equations with 3 unknowns

Valentina
3-Newcomer

solve 3 equations with 3 unknowns

Hello everyone! I've already tried to solve in a block, it seems that something is missing, I'm waiting for your solutions, a lot of thanks 

  • Valentina_0-1615896199191.png

     

5 REPLIES 5
Cornel
19-Tanzanite
(To:Valentina)

One possible and quick solution would be without units of measurement:

CornelBejan_0-1615901912760.png

 

Not sure what you did (POST YOU SHEET), but

Fred_Kohlhepp_0-1615905897653.png

 

Valentina_1-1615911257567.png

it worked, thanks

 

LucMeekes
23-Emerald III
(To:Valentina)

Note that you need only three guess values, when solving for three variables. (Delta, h and R).

The values for X.A,B,C & Y.A,B and C are 'knowns', and can be placed above (outside of) the solve block.

 

Success!
Luc

LucMeekes
23-Emerald III
(To:Valentina)

If you need to solve more problems like this, you can take the following approach:

LucMeekes_0-1615910029119.png

Success!
Luc

Announcements

Top Tags