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OpenStudy (anonymous):
x^2+14x+20=832 for X
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jimthompson5910 (jim_thompson5910):
Answers are \[\large x=-7+\sqrt{861} \ \ \text{or} \ \ x=-7-\sqrt{861}\] See attached image for how I got those answers.
OpenStudy (anonymous):
This does not factor. You may complete the square: \[x^2+14x+49=832-20+49\] \[(x+7)^2=861\] \[x=-7\pm \sqrt{861}\]
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