georgejennifer273 georgejennifer273
  • 24-08-2020
  • Mathematics
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Make y the subject of the following: 7(y-3)=4(3-y) no spamming

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unicorn3125
unicorn3125 unicorn3125
  • 24-08-2020

Answer:

              y = 3

Step-by-step explanation:

7(y - 3) = 4(3-y)

7y - 21  = 12 - 4y

   +4y        +4y

11y - 21  = 12

   +21       +21

 11y  =  33

  ÷11      ÷11

  y = 3

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