antonio0900000000999 antonio0900000000999
  • 17-01-2024
  • Mathematics
contestada

un numero disminuido en su tercera parte equivale al doble del numero disminuido en 3 cual es el numero

Respuesta :

lovasviktroia lovasviktroia
  • 17-01-2024

Answer:

4.5

Step-by-step explanation:

La ecuación que representa la información dada es:

x−x3=2(x−3)x−3x​=2(x−3)

Ahora, resolvamos la ecuación:

Multiplicamos cada término por 3 para deshacernos del denominador:

3x−x=6(x−3)3x−x=6(x−3)

Simplificamos ambos lados:

2x=6x−182x=6x−18

Restamos de ambos lados:

0=4x−180=4x−18

Sumamos a ambos lados:

18=4x18=4x

Dividimos por 4 para encontrar el valor de x:

x=4.5x

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