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7+3x-12x=3x+1 is it Infinitely many solutions, one solution, or no solutions with steps please

7+3x-12x=3x+1 is it Infinitely many solutions, one solution, or no solutions with steps please
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2 votes
7+3x-12x=3x+1 is it Infinitely many solutions, one solution, or no solutions with steps please

User Perocat
by
7.8k points

1 Answer

3 votes

Answer:

  • One solution

Explanation:

  • 7 + 3x - 12x = 3x + 1
  • 7 - 9x = 3x + 1
  • 3x + 9x = 7 - 1
  • 12x = 6
  • x = 6/12
  • x = 1/2

It has one solution

User Lee Saferite
by
8.3k points
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