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14 June, 19:17

How many solutions are there to the equation 11x+25=7x+15

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Answers (2)
  1. 14 June, 20:37
    0
    Just one 11x+25=7x+15 11x - 7x = 15 - 25 4x = - 10 x = - 10/4 x = - 5/2
  2. 14 June, 20:50
    0
    There is only one solution for this equation which is x = - 2.5 11x+25=7x+15 11x+25-7x=15 11x-7x=15-25 4x = - 10 x = - 10/4 x = - 5/2 x = - 2.5
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