Решите уравнение (2400: (25 х+175) : 6+58) : 20=3 ((120+х) ·100:2+200) : 250:25=1

(2400: (25 х+175) : 6+58) : 20=3,

(2400: (25 х+175) : 6+58=60,

(2400: (25 х+175) : 6=2,

(2400: (25 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.