Math, asked by wwwmuskan0439, 9 months ago

3x+2y-7=0 and 4x+y-6=0find the solution for the linear pair equation suitable method​

Answers

Answered by kushlay
2

ANSWER

  • 3X + 2Y - 7 = 0--------------------(1)
  • 4X + Y = 6-------------------(2)
  • SOLVING (2)
  • Y = 6 - 4X---------------(3)
  • SUBSTITUTING (3) IN (1)
  • 3X + 2 ( 6 - 4X ) - 7 = 0
  • 3X + 12 - 8X - 7 = 0
  • -5X = - 5
  • X = 1

  • SUBSTITUTING X = 1 IN (3)
  • Y = 6 - 4 (1)
  • Y = 2
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