SOLUTION: Find the value of X and Y from the given equation : sqrt(X)+Y=7 & sqrt(Y)+X=11

Question 857290: Find the value of X and Y from the given equation : sqrt(X)+Y=7 & sqrt(Y)+X=11

Answer by tommyt3rd(5050) (Show Source): You can put this solution on YOUR website!
normally these types of problems can be very challenging. But no need to do any "real" work for this problem since the numbers a so easy to work with. Clearly x and y have to be 9 and 4 (why?) So we'll just check them...
3+4=7 so far so good...
2+9=11...perfect
x=9, y=4
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