laniecebrewster laniecebrewster
  • 09-12-2020
  • Mathematics
contestada

21=3(y+3) which value of y is the solution to the equation?

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mathmo
mathmo mathmo
  • 09-12-2020
Y=4 pls brainliest me thanks
Answer Link
matthewfreddemail matthewfreddemail
  • 09-12-2020

Answer:

y = 4

Step-by-step explanation:

21 = 3(y + 3), Distribute

21 = 3y + 9, Subtract 9 on both sides

12 = 3y, Divide 3 on both sides

4 = y

Answer Link

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