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OpenStudy (anonymous):
3x^2+4y^2-(5x^2-7y^2-1?
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OpenStudy (callisto):
What is your question?
OpenStudy (bahrom7893):
-2x^2+11y^2+1
OpenStudy (anonymous):
solve for 3x^2+4y^2-(5x^2-7y^2-1?
OpenStudy (bahrom7893):
what does that equal? there are two unknowns, one equation.. i can't solve that
OpenStudy (anonymous):
I know i must first get the like terms on the same side, right?
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