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December 5, 2016
Posted by **Barb** on Wednesday, February 20, 2013 at 10:15pm.

- Math - Please help -
**Reiny**, Wednesday, February 20, 2013 at 10:39pmLCD = 120

so multiply each term by 120

40x + 15x + 30x + 24x + 1200 + 120 = 120x

-11x = -1320

x = 120