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Assuming that what you're looking for is the values of x:

x2 + 7x = 8

x2 + 7x - 8 = 0

(x + 8)(x - 1) = 0

x is equal to either -8 or 1.

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โˆ™ 2014-03-07 05:02:22
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Q: X2 plus 7x equals 8
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