Question

51.(2x-14)=0

 

Answer 1

51(2x - 14) = 0

=> (2x - 14) =0

=> 2x = 14 => x = 7

Answer 2

\(\Rightarrow\)2x-14=0

Answer 3

51.( 2x - 14 ) = 0

     2x -14   = 0 : 51

     2x -14   = 0

     2x         = 0 + 14

     2x         = 14

       x         = 14 : 2

       x         = 7

Answer 4

\(\Rightarrow\)2x-14=0\(\)

\(\Rightarrow\)2x=14

\(\Rightarrow\)x=14:2

\(\Rightarrow\)x=7

Vậy x=7

Answer 5

( 2x-14 ) = 0 : 51

  2x-14   = 0

  2x       = 0 +14

  2x       =   14

   x        = 14 : 2

   x           = 7

Answer 6

51.(2x-14)= 0

      2x-14=0:51

      2x-14=0

      2x     =0+14

      2x     =14

        x     = 14:2

        x     = 7