iterri34 iterri34

12-10-2017
Mathematics

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what is the value of x in 7(3x - 13)=224 ?

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musiclover10045 musiclover10045

12-10-2017

7(3x-13)=224

21x-91 = 224

21x = 315

x = 315 / 21

x = 15

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