Micro GMAT Lesson

by Josh Anish on October 26th, 2009
Josh Anish is the Senior Editor at Knewton, where he helps students with the Verbal components of GMAT prep. Learn more about the company's GMAT course or read Knewton articles on BTG.
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Simultaneous Equations.
Substitute via a 4-step process. Do you know the steps?

Posted in Advanced Math Topics, GMAT, Knewton, Math, Problem Solving, Videos

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