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5 votes
2x+y=7 for y neeedd help

1 Answer

5 votes

Answer:

  • y = -2x + 7

Explanation:

Solve for y:

  • 2x + y = 7

Add - 2x to both sides

  • 2x + y - 2x = 7 - 2x
  • y = 7 - 2x

or

  • y = -2x + 7
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