step by step in solving linear equation

7=5(x-4)-(x-7)
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1 Answer

 

  7=5(x-4)-(x-7)
distribute 7=(5x-20)+(-x+7)
  7=5x-20-x+7
like terms 7=4x-13
  20=4x
  x=5
by Level 5 User (14.8k points)

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