Algebra with TI-84 plus - solving system of equations - two ways

[@jillybrownie2390]

what if x has an exponent, which can potentially be just a number or something more complicated like sin and cosine?

[@dusansamardzic250]

Best explanation so far

[@noneofyourbusiness2748]

OMG THANK YOU SO MUCH
I've been struggling with my ti-84's system and this was so helpful!!

[@WardenSX]

Why does it not work for all of them

[@mason33838]

Thanks, I really appreciate it.

[@jessiemayfield6749]

There’s no poly anything, apps just had finance