SOLUTION: Solve this following equations. Show solutions. 1. {x + y = 3 -{x² + y² = 2

Algebra ->  Test -> SOLUTION: Solve this following equations. Show solutions. 1. {x + y = 3 -{x² + y² = 2      Log On


   

Question 1182132: Solve this following equations. Show solutions.
1. {x + y = 3
-{x² + y² = 2
Answer by josgarithmetic(39613) About Me  (Show Source):
You can put this solution on YOUR website!
Is that negative sign in front of your second equation applied to the entire equation? If so then this problem is exactly the same as in this:

https://www.algebra.com/algebra/homework/Finance/Finance.faq.question.1181991.html
https://www.algebra.com/algebra/homework/Finance/Finance.faq.question.1181991.html