Question

what is "usually" the easiest way to solve difficult systems of equations. Yeah yeah, i know each set of equations are unique and sometimes one method is better than others. I just want to know what ya'll usually use to solve things like langrange multipliers etc.
i usually use substitution but i keep missing some of the possible solutions

Answer 1

I use substitution sometimes but other times I combine them because it's easier for certain equations.

Answer 2

i use substitution too because i think its easier .I dont really solve d equations well when i am using elimination method

Answer 3

yeah i think so too