Posted by **Amanda** on Wednesday, November 11, 2009 at 2:24pm.

Solve by elimination method.

2r-5s=-33

5r+2s=48

- math -
**Amanda**, Wednesday, November 11, 2009 at 2:25pm
can someone please check my answer?

the answer I got was s= -69/-21 or 3.28

- math -
**Anonymous**, Wednesday, November 11, 2009 at 2:46pm
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

- math -
**Anonymous**, Wednesday, November 11, 2009 at 2:52pm
hmmm this is where I get confused which variable do I need to multiply to eliminate...

## Answer this Question

## Related Questions

- math elimination method - elimination method really confuses me. solve by ...
- math - Please solve the system with the elimination method. Explain each step as...
- Algebra - Solving system of linear equations by using the apropiate method name ...
- Algebra 1 - bobpursey, In this problem you helped me with earlier: Solve using ...
- Math - Solve by eliminnation methods 2x-4y=5 2x-4y=6 solve the system by ...
- Algebra - Solve by elimination method. 7r-3s=14 3r+7s=64 Could never figure out ...
- Algebra/Elimination method - Solve using the elimination method. If the system ...
- Math - How do I solve these problems, I really need help. Solve by substitution ...
- Math Elimination method - Use the elimination method to solve x+8y= 47 -x + 4y= ...
- MaTh = Algebra = help - Solve this system of linear equaiton by an algebraic ...

More Related Questions