Ответ:
- \(x+2.56=4\)
\(x=4-2.56=1.44\). - \(19.7-x=6.232\)
\(x=19.7-6.232=13.468\). - \(x-14.158=9.842\)
\(x=9.842+14.158=24\). - \((58-x)-41.3=6.287\)
\(58-x=6.287+41.3=47.587\)
\(x=58-47.587=10.413\).
Ответ: а) x = 1,44; б) x = 13,468; в) x = 24; г) x = 10,413.
