Posted by **.** on Sunday, November 22, 2009 at 12:29pm.

How would you solve this problem?:

x2 + y2 = 25

x2 - y = 5

You have to solve for one variable either by substitution or elimination method and then use the answer to plug it in one of the equations to get the other variable. I've been at this problem for 30 minutes now and have given up!

Thanks! :)

## Answer this Question

## Related Questions

- Algebra 1 - bobpursey, In this problem you helped me with earlier: Solve using ...
- algebra - i need help with these problems (either a solution or how to plug them...
- Substitution Method-Plz help - Use the Substitution method to solve the system ...
- math - Please solve the system with the elimination method. Explain each step as...
- math - Can someone please check my work? Solve using substitution method 1. 3x+...
- Math (Algebra) - I sent my professor asked the pros and cons of each method, I ...
- subsitution method - Can some one show me how to use the Substitution method to ...
- math ALGEBRA - Solve by either the substitution method or the addition or ...
- How do I do this.?(Math.) - Use the Substitution method to solve the system of ...
- Math - How do I solve these problems, I really need help. Solve by substitution ...

More Related Questions