a32015179 a32015179

16-12-2020
Mathematics

contestada

7y-(9+4y)= -3
y=?
Rest in peace 999

Respuesta :

jimrgrant1 jimrgrant1

16-12-2020

Answer:

y = 2

Step-by-step explanation:

Given

7y - (9 + 4y) = - 3 ← distribute parenthesis by - 1

7y - 9 - 4y = - 3 , that is

3y - 9 = - 3 ( add 9 to both sides )

3y = 6 ( divide both sides by 3 )

y = 2

Answer Link

27matthewfultz 27matthewfultz

16-12-2020

Answer:

you are not a brainly bot

Step-by-step explanation:

Answer Link

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