Solving two equations with two unknowns using Casio fx-9860G Calculator --ENGLISH--

As the title indicates, in this video I use a Casio fx-9860G Emulator to solve two equations with two unknowns
#casio
#calculator
#calculatortricks

[@CTSCIVIL]

Thanks for stopping by

[@MeliJou]

Thank you so much for uploading this!! I have my maths exam tomorrow and I didn't now how to do it with my calculator! Thanks to you, I finally understand it! THANK YOU!
-Melissa Jouhannet (Belgium)

[@CTSCIVIL]

I think it does
try to download the Emulator from somewhere
and give it a shot.
Thanks for stopping by

[@justmelol88]

Thanks alot!

[@lathamcollins2809]

Great Work mate

[@ionarw4804]

Thank you! This was so helpful; all my other instructions were out of date!

[@imaginejolarilivelove7572]

me to

[@imaginejolarilivelove7572]

i like what tell am

[@tHaH4x0r]

very usefull and well explained tutorial, thank you

[@Gman2486]

Thank you, this saves so much time.

[@CTSCIVIL]

You are so welcome

[@ahmedalshammari1420]

thank you so much.

[@MrJapaneseboy1111]

thank you

[@CTSCIVIL]

@MrJapaneseboy1111
you are very welcome

[@CTSCIVIL]

@Keniandrundolo
you are welcome :)

[@CTSCIVIL]

sure and anytime

[@CTSCIVIL]

you are welcome Melissa
How was your exam?

[@mikeonattykingtrenbolonegy7137]

how do you do this with a squared value? when I put in for example 2^2 it just comes up as being 4

[@gabrielagaramendi5712]

When should I use [-] key instead of [(-)] on a calculator?

[@CTSCIVIL]

what do you mean? can you elaborate?

[@Vinizin21]

Hello, I'd like to know how can I solve if I have a constant c, for example? How can I solve in function of a constant? Thnx

[@dedelete]

do you know what do i do if i have 7 or more unknowns??

[@CTSCIVIL]

I think it can be done in fx 991es

[@subratsenapati7752]

is it possible for fx 991es?

[@Neoptolemus]

where can I download this pc program?

[@fahadovich]

what if its 2 quadratic equations with two unknowns ?

[@IO23777]

I just looked at that and solved it! How much does that cost? Can it do quadratics?

[@masterrex1000]

i feel like an idiot i was trying to use the matrix function to solve this is much easier

[@angelmatematico8617]

PORFAVOR ESTE VIDEO EN FULL ESPAÑOL OK GRACIAS

[@CTSCIVIL]

the key rule is:
if it is taking you so long to do, you are doing something wrong :)

[@mutlaqalqahtani640]

hi how can i solve with unknown 1 number ?

[@MeliJou]

I failed it, but this video really helped me a lot!!! ;( All my other exams were great though!!! Thanks a lot :D!

[@CTSCIVIL]

you do not need a calculator for that.
use hand calculations techniques :)

[@CTSCIVIL]

I do not know. Just google it :)