App Description

Need help solving systems of equations by addition? Get a complete tutorial now!

4 video examples
8 interactive practice problems
1 “challenge” problem
1 worksheet of extra problems (with solutions key)
1 notes page

Students learn to solve systems of linear equations by addition. The goal is to cancel out one of the variables by adding the equations together.

SEE SCREENSHOTS BELOW!

iPhone Screenshots

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Systems of Equations - by Addition screenshot 1 Systems of Equations - by Addition screenshot 2 Systems of Equations - by Addition screenshot 3 Systems of Equations - by Addition screenshot 4 Systems of Equations - by Addition screenshot 5

App Changes

  • June 27, 2011 Price increase: FREE! -> $4.99

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