a) \(x+6734=3478+5782\)
\(x+6734=9260\)
\(x=9260-6734\)
\(x=2526\)
b) \(2054+x=4725-279\)
\(2054+x=4446\)
\(x=4446-2045\)
\(x=2392\)
c) \(x-3254=237.145\)
\(x-3254=34365\)
\(x=34365+3254\)
\(x=37619\)
d) \(124-x=44658:54\)
\(124-x=827\)
\(x=124-827\)
\(x=-703\)
a) x + 6734 = 3478 + 5782
x + 6734 = 9260
x = 9260 - 6734
x = 2526