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Mathematics 25 Online
OpenStudy (anonymous):

how do i issolate 'y' in this equasion. . . xy-2y^2 =-4

jimthompson5910 (jim_thompson5910):

you either have to complete the square (for the y terms) or use the quadratic formula

jimthompson5910 (jim_thompson5910):

which method sounds more familiar to you?

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