Respuesta :

840060

Answer:

x = 24

Step-by-step explanation:

[tex]20 - \frac{x}{3} = \frac{x}{2}[/tex]

[tex]40 - \frac{2x}{3} = x[/tex]

[tex]120 - 2x = 3x\\120 = 5x\\x = 120 /5\\x = 24[/tex]

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