Determine whether each equation has one…

Discussion in 'Arts' started by Tindiosobh, Feb 11, 2020.

  1. Tindiosobh

    Tindiosobh New Member

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    Determine whether each equation has one solution, no solution, or infinite solutions show work plz. 3 (x +5)+ x=4 x. 4 (1-x=5 x +8
     
  2. Casines

    Casines New Member

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    First one: 3 (x +5)+ x=4 x 3 x +15+ x=4 x 4 x +15=4 xThat is impossible as x has to always have the same value so that one has no solutions. Second one: 4 (1-x)=5 x +84-4 x=5 x +84=9 x +89 x +8=49 x=-4 x=-0,4444444444444444 recurringSo that one has one solution
     

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