emmajfrank
emmajfrank emmajfrank
  • 21-05-2021
  • Mathematics
contestada

3 times a number minus 12 is equal to
5 times the number plus 15,
Find the number,

Respuesta :

mohamedruham35
mohamedruham35 mohamedruham35
  • 21-05-2021

Answer:

-13.5

Step-by-step explanation:

take number as x

3x-12=5x+15

-2x=27

x=27/-2

x=-13.5

Answer Link

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