Question

x.25+38+75.x=3680

Answer 1

x.25+38+75.x=3680

x.25+x.75+38=3680

x.25+x.75=3642

x.(25+75)=3642

x.100=3642

x=342:100

x=36,42

tk nhe

Answer 2

x.25+38+75.x=3680

100x+38=3680

100x     =3642

x          =36,42

ai tk minh thi minh tk lai 

Answer 3

x = 36.42

mk tk bn rồi đó

Answer 4

36,42

Tk mk nha, mk tk bn rồi 

Answer 5

\(x.25+38+75.x=3680\)

\(x.\left(75+25\right)+38=3680\)

              \(x.100+38=3680\)

                         \(x.100=3680-38\)

                         \(x.100=3642\)

                                  \(x=3642:100\)

                                  \(x=36,42\)

k mk mk k lại

Answer 6

mk tk cho bn rồi đó !!!

Answer 7

x=36,42 nha bạn

Answer 8

x.25+38+75.x=3680

x.25+75.x=3680-38

x.(25+75)=3642

x.100=3642

      x=3642:100

      x=36,42