El profesor se sorprenderá mucho al ver tu solución correcta😉
10 + 4*x - 10 20 - 2*x + 72/5 ------------- = --------------- 174/5 /3107\ |----| \100 /
(10+4*x-10)/(174/5) = (20-2*x+(72/5))/(3107/100)
10+4*x-10174/5 = (20-2*x+(72/5))/(3107/100)
10+4*x-10174/5 = 20-2*x+72/5)/3107/100
10*x/87 = 20-2*x+72/5)/3107/100
x = 3440/3107 / (48470/270309)
suma
29928 ----- 4847
=
29928 ----- 4847
producto
29928 ----- 4847
=
29928 ----- 4847
29928/4847