El profesor se sorprenderá mucho al ver tu solución correcta😉
2 log (5) log(5*x) 5 *x + x = 1250
x1 = -29.3343380271077 + 4.67984003755907*i
x2 = 6.72951407817294
x3 = -29.3343380271077 - 4.67984003755907*i
x3 = -29.3343380271077 - 4.67984003755907*i