Respuesta:
240
Explicación paso a paso:
* total = x
* x/4 + 20 = x/3
20 = x/3 - x/4
20 = x/12
240 = x
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Verified answer
Respuesta:
240
Explicación paso a paso:
* total = x
* x/4 + 20 = x/3
20 = x/3 - x/4
20 = x/12
240 = x