Question

tìm x

2x - 35 = 15

Answer 1

=> 2x = 15 + 35 = 50

=> x = 50 : 2 = 25

Tk mk nha

Answer 2

2x= 15+35

x=50/2 

x=25

Answer 3

2x - 35 = 15 

2x         = 15 + 35 

2x          = 50 

x             = 50 : 2

x             = 25

chuk bn hok tốt 

Answer 4

2x - 35 = 15

\(\Rightarrow\) 2x = 15 + 35

\(\Rightarrow\)2x = 50

\(\Rightarrow\)  x = 50 : 2

\(\Rightarrow\)  x = 25

Vậy x = 25

Answer 5

2x - 35 = 15 

2x         = 15 + 35 

2x         = 50 

  x         = 50 : 2 

  x         = 25 

Vậy x = 25

Answer 6

\(2x-35=15\)

\(2x\)        \(=15+35\)

\(2x\)        \(=50\)

   \(x\)        \(=50\div2\)

   \(x\)        \(=25\)

Answer 7

2x - 35 = 15

=> 2x = 15+35

=> 2x = 50

=> x = 52 : 2

=> x =25

Vậy x = 25

Answer 8

2x - 35 =15

2x = 15 + 35

2x = 50

  x = 50 : 2

  x = 25

Answer 9

2x - 35 =15

       2x=15 + 35

       2x=50

       x=50:2 

       x=25 Vậy x=25

Answer 10

2x - 35 = 15

2x       = 15 + 35

2x       = 50

x        = 50 : 2

x        =  25 

Vậy x = 25

Answer 11

2x-35=15

2x     =15+35

2x     =50

  x      = 50 : 2

 x       = 25

Answer 12

2x - 35 = 15

=> 2x = 15 + 35

=> 2x = 50

=> x = 50 : 2

=> x = 25

Vậy x = 25