fignewt0520 fignewt0520
  • 17-11-2020
  • Mathematics
contestada

-2(y-1)=9 what is the answer

Respuesta :

ilovetbone ilovetbone
  • 17-11-2020
Exact form: -7/2. Decimal form: -3.5 Mixed number form: -3 1/2
Answer Link
musiclover10045
musiclover10045 musiclover10045
  • 17-11-2020

-2(y-1) = 9

Use distributive property:

-2y + 2 = 9

Subtract 2 from both sides

-2y = 7

Divide both sides by-2:

Y = -7/2

Answer Link

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