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  • 11-04-2017
  • Mathematics
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How to solve 3x+4=9x-8

How to solve 3x49x8 class=
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Studious17 Studious17
  • 11-04-2017
The answer is that variable X=2.
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IGotChillsTheyreX
IGotChillsTheyreX IGotChillsTheyreX
  • 11-04-2017
3x+4=9x-8
Subtract 3x from both sides:
4=6x-8
Add 8 to both sides to isolate x
12=6x
Now divide by 6 to get your answer:
X=2

I hope this Helps!
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