SOLUTION: Find the solutions by using substitution method. y squared= x squared

SOLUTION: Find the solutions by using substitution method. y squared= x squared - 32 x squared+ y squared = 40

Question 192002: Find the solutions by using substitution method.
y squared= x squared - 32
x squared+ y squared = 40
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Find the solutions by using substitution method.
y squared= x squared - 32
x squared+ y squared = 40
------------------

Sub for y^2 into the 2nd eqn

x = +6
x = -6
-------------

y = +2
y = -2

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