Question

45 + x = 12 x5 

Answer 1

45 + x = 12 x 5

45 + x = 60

x = 60 - 45

x = 15

k mk nha mấy bạn

Answer 2

45 + x = 12 x5 

45 + x = 60

x = 60 - 45

x = 15

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Answer 3

dap an la 15

Answer 4

45+x=12x5

45+x=60

     x=60-45

     x=15

Answer 5

45 + x = 12 x 5

45 + x =    60

       x = 60 - 45

       x =    15