1. Identify four-steps to solving a linear system in three variables. Do these steps have to be done in a certain order? Are there any steps that could be skipped? Explain why or why not.

Question

1.      Identify four-steps to solving a linear system in three variables. Do these steps have to be done in a certain order? Are there any steps that could be skipped? Explain why or why not.

anonymous · Answer

Hellooo......geez I have a headache already!

anonymous · Answer

7/10, but I'd still have a go.

anonymous · Answer

What?

anonymous · Answer

Nothing.

amistre64 · Answer

like:

a + b + c = 5?

amistre64 · Answer

he said, cute pic.... i think :)

anonymous · Answer

Sigh......I guess you guys dunno either.

anonymous · Answer

Oh. Thanks, but what I need is an answer! ;)

anonymous · Answer

What do they expect you to write? You have to change your method to solve each system. Unless you use matrices, but they are pellet.

amistre64 · Answer

you talking about a system of equations that consists of 3 variables instead of the normal 2... ??

anonymous · Answer

Yeah. I think so.

amistre64 · Answer

same steps as before, either eliminate, substitute, or matrix it...

anonymous · Answer

I can tell you a method that can do it just in two steps

anonymous · Answer

OMG what?

anonymous · Answer

I need four steps.

anonymous · Answer

^^
you sure don't want the two steps method?

anonymous · Answer

Personally yes, but academically I have to answer this question the way they want it, which is four steps.

anonymous · Answer

so should I bother myself explaining it or no need for that? :)