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Mathematics 20 Online
OpenStudy (anonymous):

Solve each system of equations. 3x^2-2y^2=-24, 2y=-3y

OpenStudy (anonymous):

there are two ways, we can use substitution or matrixes, which does the question want us to use?

OpenStudy (anonymous):

Either of them.

OpenStudy (anonymous):

k, substitution will be easier is this correct? "2y=-3y"

OpenStudy (anonymous):

no, im sorry. 2y=-3x.

OpenStudy (anonymous):

so solve for y and then substitute?

OpenStudy (anonymous):

yep, exaxtly

OpenStudy (anonymous):

Ok, thank you!! :)

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