XxCardib XxCardib
  • 25-01-2018
  • Mathematics
contestada

3(× - 5) = × + 21 equal what

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jennfeliz jennfeliz
  • 25-01-2018
3x-x = 21+15
2x=36
36/2=18
x=18

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grace03
grace03 grace03
  • 25-01-2018
The answer for this question is X = 18 
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