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On your TI 84 calculator,graph the following system and give one of the solutions.If necessary,round to the nearest tenth. |2x|=|4x+5|
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27 votes
On your TI 84 calculator,graph the following system and give one of the solutions.If necessary,round to the nearest tenth. |2x|=|4x+5|

User Alexkaessner
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2 Answers

20 votes
20 votes

Explanation:

  • 2x=4x+5
  • 2x-4x=5
  • -2x=5
  • x=5/-2
  • x=-2.5
User Adil Soomro
by
3.3k points
15 votes
15 votes

Explanation:

  • |2x|=|4x+5|
  • 2x=4x+5
  • 2x-4x=5
  • -2x=5
  • x=5/(-2)
  • x=-2.5
User Bvogelzang
by
2.5k points
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