SOLUTION: {x^2-3y^2=-1
{2x^2-7y^2=-5
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Question 382786: {x^2-3y^2=-1
{2x^2-7y^2=-5
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
1.
2.
Multipy eq. 1 by -2 and add to eq. 2,
Then use either equation to solve for .
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