how can i do like this?




Thank you in advance.

Hi. You can use maple's algsubs function (algebraic substitution)

algsubs.sm (6 KiB) downloaded 33 time(s).



Best regards.
Alvaro.

Greetings,

From the context of your question, I assume you already know how to use Algebra and that the math statement you supplied is just an example; that your true goal is not to learn basic algebra, but if SMath has support for such a mathematical operation that you will be able to apply it to very complex statements (e.g., Isolate and solve for a variable in a polynomial regression). As such I presume you want to view these values symbolically (you are not attempting to obtain a numerical answer, but you are actually trying to generate a mathematical equation.)

Maple is a Plugin you can install:


To expand off of [USERLINK]Razonar[/USERLINK]'s post; 🍁Maple has several functions, another ̶o̶n̶e function you can use is "solve": you can evaluate the equation symbolically:
I don't know how to isolate (2) variables, thus I am only able to isolate the (1) variable in this situation.


As a final note: instead of relying on SMath to isolate the term everytime you open your SMath Worksheet, you may want to copy/paste the result and use that math directly. There was another thread (i.e., https://en.smath.com/forum/yaf_postst23461_how-can-i-simplified-result.aspx) where Maple provided a different way to isolate the variable in question.

May this be of Good Help;
⚜ Kenny Lemens, P.E. ᵂᴵ