Solve Equation. Check solution. 3 (3 w — 4)=-20…

Discussion in 'Mathematics' started by Radhika, May 21, 2018.

  1. Radhika

    Radhika New Member

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    Solve Equation. Check solution. 3 (3 w — 4)=-20 OR -3 x — 4,6=5,9?
     
  2. Dawnzy

    Dawnzy New Member

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    3 (3 w-4)=-209 w-12=-209 w=-8 w=-8/9-3 x-4,6=5,9 (multiple all numbers by 10 to rid of decimals) -30 x-46=59-30 x=105 x=-3,5 or x=7/2
     

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