Asked by Amanda

Solve by elimination method.

2r-5s=-33
5r+2s=48


Answered by Amanda
can someone please check my answer?

the answer I got was s= -69/-21 or 3.28
Answered by Anonymous
I didn't get that. Did you separate one of the variables by itself then plug it into the other equation? It has to be r= not 2r= or anything
Answered by Anonymous
hmmm this is where I get confused which variable do I need to multiply to eliminate...