Question

Tìm x \(\in\)N:

x:2+10=22

 

Answer 1

\(x:2+10=22\)

\(x:2=22-10\)

\(x:2=12\)

\(x=12.2\)

\(x=24\)

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Answer 2

x : 2 + 10 = 22

x : 2 = 22 + 10 

x : 2 = 32

x = 32 : 2 

x = 16

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Answer 3

x : 2 + 10 = 22

x :     12   = 22

x             = 22 x 12

x             = 264

Answer 4

x : 2 + 10 = 22

x : 2         = 22 - 10

x : 2         = 12

x              = 12 x 2

x              = 24

Answer 5

x:2+10 =22

X:2=22-10

X:2=12

X=12x2

X=24

Answer 6

x:2+10=22

x:2      =22-10

x:2      =12

x         =12.2

x         =24

Answer 7

x:2+10=22

x:2      =22-10

x:2      =12

x         =12.2

x         =24

Answer 8

x:2+10=22

X  :2     =22-10

x :2     =12

x        =12.2

x       =24

Answer 9

x : 2 = 22 - 10

x : 2 =  12

  x =    12*2

  x = 24