El profesor se sorprenderá mucho al ver tu solución correcta😉
x sin(x) = - 8
x1 = 7.49775481063221
x2 = -7.49775481063221
x3 = 7.95732149420395
x4 = 2.78590211407788
x5 = -2.78590211407788
x6 = -7.95732149420395
x7 = 0.0