Реши уравнения. x:(116:2)=364 z-(12546+479850)=7604

x:(116:2)=364
х:58=364
х=364*58
х=21112
21112:(116:2)=364
364=364
z-(12546+479850)=7604
z-492396=7604
z=500000
500000-(12546+479850)=7604
7604=7604