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Respondido

2. Calcule o valor de x. ​

2 Calcule O Valor De X class=

Resposta :

Sashakun3132407ccookgo

[tex] \frac{x}{9} = \frac{x + 2}{12} \\ \\ 12x = 9(x + 12) \\ 12x = 9x + 108 \\ 3x = 108 \\ x = 36[/tex]

R= X vale 36

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