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Algebra 18 Online
OpenStudy (anonymous):

matrix question

OpenStudy (anonymous):

OpenStudy (mathmale):

Your best bet is to start by combining (adding) the two vectors on the right side of your equation.

OpenStudy (mathmale):

what is (-15) + (-2x) ?

OpenStudy (anonymous):

-15-2x

OpenStudy (mathmale):

Right. Now, what about 6 + (-3)?

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