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March 31, 2015

March 31, 2015

Posted by **Terri** on Friday, October 30, 2009 at 6:51pm.

solve 7 x + 2 <30

the solution is {x[< 30}, 0.30 is this correct?

- Algebra 1A -
**jim**, Friday, October 30, 2009 at 7:12pm7 x + 2 <30

Subtract 2 from both sides:

7 x < 28

Now divide across by 7, and finish,

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