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Show all steps for 4.7x+90=5.6x+2.1x

1 Answer

4 votes

Answer:

x=30

Explanation:

  1. 4.7x+90=5.6x+2.1x
  2. 4.7x+90=7.7x
  3. Subtract 4.7 on both sides
  4. 3x=90
  5. x=30
User Mayur Kharche
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