Awsometrunt14 Awsometrunt14

23-03-2017
Mathematics

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Solve for x. 2x2 – 7x = 4

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23-03-2017

X=0，4-7x=4，so-7x=0，X=0

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kayden444 kayden444

23-03-2017

x equals zero because 2 times 2 equals 4 and you need to get rid of 7x. times 7 by 0. that equals 0 and 4=4

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