1.х=2272.х=3613713.х=221
х+53896=54123
х=54123-53896
х=227
х-235689=125682
х=125682+235689
х=361371
х*36=7956
х=7956:36
х=221
1.х=227
2.х=361371
3.х=221
х+53896=54123
х=54123-53896
х=227
х-235689=125682
х=125682+235689
х=361371
х*36=7956
х=7956:36
х=221