regevyaela regevyaela
  • 30-09-2020
  • Mathematics
contestada

y÷7+15=21 Please answer & quick!!

Respuesta :

Аноним Аноним
  • 30-09-2020

Answer: Y=42

Step-by-step explanation:

Y/7+15=21

Subtract 15 on both sides

Y/7=6

Divide by 1/7 on both sides (or multiply 7 on both sides, it’s the same results)

Y=42

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tneuro tneuro
  • 30-09-2020
Y=-84

Hope it works!
Good luck!
Answer Link

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