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

Respuesta :

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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