[ x - 963 ] ; 5 = 236 +456
[ x - 963 ] ; 5 =692
[ x - 963 =692x5
[ x - 963 ] =3460
x =3460+963
x =4423
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\(\left(x-963\right)\div5=236+456\)
\(\left(x-963\right)\div5=692\)
\(\left(x-963\right)=692\times5\)
\(x-963=3460\)
\(x=3460+963\)
\(x=4423\)
[x-963] :5=236+456
[x-963]:5=692
x-963 =692.5
x-963 =3460
x =3460+963
x =4423
Vậy x=4423
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(x-963):5= 236+456
(x-963):5=692
(x-963)=692x5
x-693=3460