maradadon
maradadon maradadon
  • 10-11-2020
  • Mathematics
contestada

Solve for y

3x + 3y = 45

Respuesta :

msyhadah
msyhadah msyhadah
  • 11-11-2020

Answer:

y=15-x

Step-by-step explanation:

3y=45-3x

y=15-x

If you want to solve for y, you need another one equation

Answer Link
laureni laureni
  • 11-11-2020

Answer:

y = -x + 15

Step-by-step explanation:

Subtract 3x from each side (left and right side of the equal sign) which will leave you with 3y = -3x + 45. Then divide everything by 3 which gets you

y = -x +15

Answer Link

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