natenaltilahun
natenaltilahun natenaltilahun
  • 20-03-2022
  • Mathematics
contestada

a number is added to 5 and the result is multiplied by one third and gave 27. what is the numeber?​

Respuesta :

ahmedsamer333999
ahmedsamer333999 ahmedsamer333999
  • 20-03-2022

Answer:

76

Step-by-step explanation:

5 + X = Y

Y/ 3 = 27

Substitute Y with 5 + X

(5 + X) / 3 = 27

5 + X = 81

X = 76

Answer Link
jimrgrant1 jimrgrant1
  • 20-03-2022

Answer:

76

Step-by-step explanation:

let the number be n then added to 5 is 5 + n , so

[tex]\frac{1}{3}[/tex] (5 + n) = 27 ( multiply both sides by 3 to clear the fraction )

5 + n = 81 ( subtract 5 from both sides )

n = 76

the number is 76

Answer Link

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