SOLUTION: solve the system by substitution x^2+y^2=97 y=x^-7

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Question 329513: solve the system by substitution
x^2+y^2=97
y=x^-7
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Did you mean y=x%5E%28-7%29 or did you leave another number out after the caret like y=x%5E2-7?