Awsometrunt14
Awsometrunt14
23-03-2017
Mathematics
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Solve for x. 2x2 – 7x = 4
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ian17
ian17
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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