Question

6 * x - 5 = 613 lam nhu the nao 

 

Answer 1

12*(x-1)=0

=> x-1=0

=> x=0+1

=> x=1

Answer 2

12 . ( x - 1 ) = 0

         x - 1   = 0 : 12

         x - 1   = 0

         x  = 1

Answer 3

12(x-1)=0

\(\Leftrightarrow\)\(\orbr{\begin{cases}12=0\left(vôlý\right)\\x-1=0\end{cases}}\)

\(\Leftrightarrow\)x = 1

Answer 4

12 . ( x - 1 ) = 0

       ( x - 1 ) = 0 : 12

         x - 1   = 0

         x        = 0 + 1

         x        = 1

Answer 5

12 * ( x - 1 ) = 0

 ==>  x - 1   = 0 / 12

         x - 1   = 0

               x  = 1

Vậy x = 1

Answer 6

12. ( x-1 ) = 0

x-1=0:12

x-1=0

x=0+1

=1

Answer 7

12 x ( x - 1 ) = 0

= > = 12 x 0 = 0

x - 1 = 0 = > x = 1

Answer 8

x-1 = 0 : 12

x - 1 = 0

x= 0 + 1 =1

Answer 9

12 x ( x - 1 ) = 0

          x - 1   = 0 : 12

          x - 1   = 0

                x   = 0 + 1

                x   = 1

Vậy x = 1

Answer 10

12 x (x - 1) = 0

         x - 1 = 0 : 12

         x - 1 = 0

         x      = 0 + 1

         x      = 1

Answer 11

12x(x—1)=0

x—1=0

x=0+1

x=1

Answer 12

nguyen thi mong manh

12 x ( x - 1 ) = 0

= > = 12 x 0 = 0 x - 1 = 0

= > x = 1 

Answer 13

6*x-5=613

6x=613+5

x=618:6

x=103

Vậy x=103