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09-02-2015
Mathematics

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Solving Multi-step Equations - Integers

4x+7-6x=5-4x+4

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09-02-2015

[tex]4x+7-6x=5-4x+4\ \ \ \ | combine\ like\ terms\\\\ -2x+7=-4x+9\ \ \ \ | add\ 4x\\\\ 2x+7=9\ \ \ \ | subtract\ 7\\\\ 2x=2\ \ \ | divide\ by\ 2\\\\ x=1[/tex]

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