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  • 16-11-2017
  • Mathematics
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8x+7/6 + 3-2x/4-5x-2/2=32
Find x

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choixongdong
choixongdong choixongdong
  • 16-11-2017
(8x+7)/6 + (3-2x)/4-(5x-2)/2=32
2(8x+7) + 3(3-2x) - 6(5x-2) = 384
16x + 14 + 9 - 6x - 30x + 12 = 384
-20x + 35 = 384
-20x = 349
     x = -17.45

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musiclover10045
musiclover10045 musiclover10045
  • 16-11-2017

see attached picture for answer:

 x = -349/20 or -17.45

Ver imagen musiclover10045
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