steghyska1 steghyska1
  • 05-03-2020
  • Mathematics
contestada

Solve the equation
-4(8+y)=9

Respuesta :

JoyMark
JoyMark JoyMark
  • 05-03-2020

Answer:

[tex]-\frac{41}{4}[/tex]

Step-by-step explanation:

-4(8+y)=9

Distribute:

-32-4y=9

Add 32 on both sides:

-4y=41

Divide -4 with 41:

y=-41/4

Answer Link
TheUnknownScientist
TheUnknownScientist TheUnknownScientist
  • 07-04-2020

Answer:

[tex]y = - \frac{41}{4} = - 10 \frac{1}{4} \\ [/tex]

Step-by-step explanation:

[tex]-4(8+y)=9 \\ - 32 - 4y = 9 \\ - 4y = 9 + 32 \\ - 4y = 41 \\ \\ y = - \frac{41}{4} = - 10 \frac{1}{4} [/tex]

Answer Link

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