michaelhutchinson
michaelhutchinson michaelhutchinson
  • 21-04-2020
  • Mathematics
contestada

1/10n-3/10=4/10 please help

Respuesta :

verrge
verrge verrge
  • 21-04-2020

Answer:

n=7

Step-by-step explanation:

1/10n-3/10=4/10

1/10n-3/10+310=4/10+310

1/10n=7/10

10x1/10n=7x10/10

n=7

I hope this helps!

Answer Link
raylee152566
raylee152566 raylee152566
  • 21-04-2020
n=7
1/10n-3/10=4/10
(add the -3/10 to the other side)
1/10n=7/10
(Than divide)
You get n=7
Answer Link

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