Răspuns :
832-(x-8)=176
x-8=832-176
x-8=656
x=656+8
x=664
Verificare:
832-(664-8)=
832-656=
176
Succes!!!
x-8=832-176
x-8=656
x=656+8
x=664
Verificare:
832-(664-8)=
832-656=
176
Succes!!!