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July 29, 2014

July 29, 2014

Posted by **Sue** on Monday, December 10, 2012 at 6:28pm.

- Math -
**Henry**, Wednesday, December 12, 2012 at 10:43pm$X = Cost of each TV.

$X/2 = Cost of each DVD.

2x + 3x/2 = 1421

Multiply both sides by 2:

4x + 3x = 2842

7x = 2842

X = $406 = Cost of 1 TV.

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