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April 21, 2014

April 21, 2014

Posted by **Candice Watt** on Tuesday, February 1, 2011 at 7:48pm.

- Math -
**helper**, Tuesday, February 1, 2011 at 7:57pmx = gal of 30% solution

.30x = value of 30% solution

150 - x = gal of 60% solution

.60(150 - x)

.50(150) = mixture

.30x + .60(150 - x) = .50(150)

Solve for x, gal of 30% solution

150 - x = gal of 60% solution

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