Question

2.3+x.2=14

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Answer 1

2.3+x.2=14

2.3+x=14:2

2.3+x=7

6+x=7

   x=7-6

   x=1

Answer 2

2.3+x.2 = 14

=> 6+2x = 14

=> 2x= 8 

=> x= 4

Answer 3

2 . 3 + x . 2 = 14

=> 6 + 2x = 14

=> 2x = 8

=> x = 4

Vậy x = 4 

Answer 4

2.3+x.2=14

6+x.2=14

x.2=14-6

x.2=8

x=8:2

x=4

Answer 5

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Answer 6

2.3 + x.2 = 14

6 + x.2 = 14

x.2 = 14 - 6

x.2 = 8

   x = 8 : 2

   x = 4

Answer 7

2.3+x.2=14

6+x.2=14

    x.2=14-6

     x.2=8

      x=8:2

     x=4

Vậy x=4

Answer 8

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Answer 9

\(2.3+2x=14\)

\(6+2x=14\)

\(2x=14-6\)

\(2x=8\)

\(\Rightarrow x=4\)

vay \(x=4\)

Answer 10

2.3+x.2=14

    6.x.2=14

       x.2=14-6

       x.2=8

      x    =8:2

      x    =4

Answer 11

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Answer 12

(3+x).2=14

3+x=14/2

3+x=7

x=7-3

x=4

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Answer 13

\(2\cdot3+x\cdot2=14\)

\(\Rightarrow6+2x=14\)

\(\Rightarrow2x=14-6\)

\(\Rightarrow2x=8\)

\(\Rightarrow x=4\)

Answer 14

2 . 3 + x . 2 = 14

6 + x . 2 = 14

x . 2 = 14 - 6

x . 2 = 8

x = 8 : 2

x = 4

Answer 15

2 . 3 + x . 2 = 14

  6 + x . 2 = 14

  x . 2 = 14 - 6

  x . 2 = 8

  x   =  8 : 2

  x   =    4