supermanrandy3 supermanrandy3

22-06-2016
Mathematics

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What are the exact solutions of x2 = 4 − 7x?

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chanler1738 chanler1738

22-06-2016

i belive x=2.25 because u have to add 2x and 7x and that equals 9x then u devide 9 and 4 and that will give u 2.5

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SkiRacerGirl SkiRacerGirl

22-06-2016

You're asking if x squared is equal to 4-7x, correct?

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x • x = 2x need help