maieraust
maieraust maieraust
  • 20-03-2021
  • Mathematics
contestada

Solve for y .−5y−8(−7y+4)=−7−9(2−y)
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Respuesta :

schlatt1
schlatt1 schlatt1
  • 20-03-2021

Answer:

y = 7/50

Step-by-step explanation:

-5y + 56y - 32 = -7 - 18 + y

50y = -25 + 32

50y = 7

y = 7/50

Answer Link
MacAntho
MacAntho MacAntho
  • 20-03-2021

Answer:

[tex] \frac{1}{2} [/tex]

Step-by-step explanation:

Open the bracket

[tex] - 5y + 56y - 32 = 7 - 18 + 9y[/tex]Collect the like terms

[tex]51y - 9y = - 11 + 32[/tex]

[tex]42y = 21[/tex]

Divide both sides by 42

[tex]y = \frac{21}{42} [/tex]

[tex]y = \frac{1}{2} [/tex]

Answer Link

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