Respuesta:
[tex]5(a - 2) + 5a = 3(3a + 5) \\ 5a - 10 + 5a = 9a + 15 \\ 10a - 10 = 9a + 15 \\ a = 25[/tex]
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Respuesta:
[tex]5(a - 2) + 5a = 3(3a + 5) \\ 5a - 10 + 5a = 9a + 15 \\ 10a - 10 = 9a + 15 \\ a = 25[/tex]