\(\left(4630-x\right).54=19980\)
\(4630-x=19980:54\)
\(4630-x=370\)
\(x=4630-370\)
\(x=4260\)
(4630 -x)=19980:54
(4630-x)=370
x=4630-370
x=4260
(4630-x)=19980:54
(4630-x)=370
x=4630-370
x=4260
\(\left(4630-x\right)\)x \(54=19980\)
\(4630-x=19980:54\)
\(4630-x=370\)
\(x=4630-370\)
\(x=4260\)