SOLUTION: x^2-y^2=3 2x+y=3

Question 294997: x^2-y^2=3
2x+y=3
Found 2 solutions by helpnalgebra, Alan3354:
Answer by helpnalgebra(91) (Show Source): You can put this solution on YOUR website!
x^(2)-y^(2)=32x+y=3
-y^(2)=-x^(2)
y^(2)=x^(2)
y=(x^(2))^((1)/(2))
y=(x^(2*(1)/(2)))
y=(x^(1*1))
y=(x)
y=x answer
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
x^2-y^2=3
2x+y=3 --> y = -2x + 3
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Sub for y into the 1st eqn:

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x = 2, y = -1

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