nabilasunaina
nabilasunaina nabilasunaina
  • 23-10-2020
  • Mathematics
contestada

Solve.
y/3 + 8y/4 – 3/6 = y + 7/2

Respuesta :

SweetTea16
SweetTea16 SweetTea16
  • 23-10-2020

Answer:

y = 3

Step-by-step explanation:

y/3 + 8y/4 - 3/6 = y + 7/2

y/3 + 2y - 3/6 = y + 7/2

y/3 + 2y - 1/2 = y + 7/2

7y/3 - 1/2 = y + 7/2

7y - 3/2 = 3y + 21/2

7y = 3y + 21/2 + 3/2

7y = 3y + 12

7y - 3y = 12

4y = 12

y = 12/4

y = 3

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