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7x-1< 26 - 2x

 Nov 14, 2016
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7x-1< 26 - 2x

7x + 2x -1 < 26 -2x +2x                 Add 2x to both sides so that you can get the x terms one side

9x -1 +1 < 26 - 1                           Subtract 1 from both sides so that you can have the x terms by themselves

9x / 9 < 26 /9                                 Divide 9x by 9 to get x by itself.

x < 26/9

 Nov 14, 2016

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