zamira24
zamira24 zamira24
  • 08-09-2017
  • Mathematics
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What is the value of x? 6x−2(x+4)=12 Enter your answer in the box.

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choixongdong
choixongdong choixongdong
  • 08-09-2017
6x−2(x+4)=12
6x - 2x - 8 = 12
4x = 20
  x = 5
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mendytucker5
mendytucker5 mendytucker5
  • 08-09-2017
x=5 
you multiply the parenthesis by -2, then collect like terms, move your constant to the right, add the numbers, then you divide both sides by four.
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