![FX-82ES Plus 2nd edition | Technical & scientific calculator | School and graphic calculators | Products | CASIO FX-82ES Plus 2nd edition | Technical & scientific calculator | School and graphic calculators | Products | CASIO](https://www.casio-europe.com/resource/images/sgr/detail/fx82esplus.jpg)
FX-82ES Plus 2nd edition | Technical & scientific calculator | School and graphic calculators | Products | CASIO
![Why doesn't matter what equation I used to solve for X, my calculator shows that X = -254.628 : r/FE_Exam Why doesn't matter what equation I used to solve for X, my calculator shows that X = -254.628 : r/FE_Exam](https://external-preview.redd.it/why-doesnt-matter-what-equation-i-used-to-solve-for-x-my-v0-zuNrgwkV_2oF_gRHoI4ssTuAu-tKW7gcME26_VQTLdU.png?format=pjpg&auto=webp&s=d634d7ec3f885dfac7730fd0d32478cec702f02f)
Why doesn't matter what equation I used to solve for X, my calculator shows that X = -254.628 : r/FE_Exam
Casio fx-82ES PLUS Scientific Calculator. 252 Functions. Full Dot Display. Local SG Stock., Hobbies & Toys, Stationery & Craft, Stationery & School Supplies on Carousell
![Amazon.com: Casio Fx-82es Fx82es Plus Bk Display Scientific Calculations Calculator with 252 Functions : Office Products Amazon.com: Casio Fx-82es Fx82es Plus Bk Display Scientific Calculations Calculator with 252 Functions : Office Products](https://m.media-amazon.com/images/I/41S3RItmguL.jpg)