515 : (x + 35) = 5

x + 35 = 515 : 5 

x + 35 = 103

x = 103 - 35

x = 68

515 : (x + 35) = 5

x + 35 = 515 : 5

x + 35 = 103

x = 103 - 35

x = 68

Vậy x = 68

515 : (\(x\) + 35) = 5

         \(x\) + 35 = 515 : 5

         \(x\) + 35 = 103

         \(x\)         = 103 - 35

         \(x\)        = 68

\(\Leftrightarrow x+35=103\)

hay x=68

515:(x+35)=5

x+35=515:5

x+35=103

x=103-35

x=68.

x + 35 = 515 : 5

x + 35 = 103

        x = 103 - 35

        x = 68

 suy ra: (x +35) =515 :5

 suy ra;    x +35=103

 suy ra:           x=103-35

suy ra:              Vậy x=68

đúng nha!!!!!! 100% lun!!!!!!!! !!!!!!!!!!

5(x+35) = 515

x + 35 = 515 : 5

x + 35 = 103

       x  = 103 - 35

       x  = 68

5(x+35)=515

x+35=515:5

x+35=103

x      =103-35

x      =68

b)5.(x + 35) = 515

(x + 35)= 515:5

(x + 35) = 103

x = 103-35

x = 68

x + 35 = 515 :5

x+ 35 = 103

x = 103 - 35

x=68

5(x+35)=515

x+35=515:5

x=103

x=103-35

x=68

5(x+35)=515

   x+35=103

        x=103-35

        x=68

**** cho mik nha

5(x+35)=515

x+35    =515:5

x+35    =103

x        =68

5(x+35)=515

x+35=515/5

x+35=103

x=103-35

x=68

cậu hỏi chơi ak

\(5\left(x+35\right)=515\)

\(\Leftrightarrow\)\(\left(x+35\right)=515\div5\)

\(\Leftrightarrow\)\(x+35=103\)

\(\Leftrightarrow\)\(x=103-35\)

\(\Leftrightarrow\)\(x=68\)

541+(x+35)=515

(x+35)=541-515

x+35=26

x=26-35

x=-9

x+35=515/5

x+35=103

x= 103-35

x=68

chúc bạn học tốt

5 (x + 35) = 515

=> x + 35 = 515 : 5 = 103

=> x = 103 - 35 = 68

5(x+35)=515

=>x+35=515:5

=>x=103-35

=>x=68