Решите уравнение (240025 х +175): 6+58): 20=3 (120+ х) ·100:2+200): 250:25=1

(240025 х +175): 6+58): 20=3, (240025 х +175): 6+58=60, (240025 х +175): 6=2, (240025 х +175)=12,25 х +175=200,25 х=25, х=1. (120+ х) ·100:2+200): 250:25=1, (120+ х)*100:2+200): 250=25, (120+ х)*100:2+200=6250, (120+ х)*100:2=6050, (120+ х)*100=12100,120+ х=121, х=1.