Question

T ìm X

X + 3,25 x 8,2 = 38,89                                                X + 18,26 : 2 = 112,87

Answer 1

\(x + 3 , 25 × 8 , 2 = 38 , 89\)

\( x + 26 , 65 = 38 , 89\)

\(x = 38 , 89 − 26 , 65\)

\(x = 12 , 24\)

\(-------\)

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Answer 2

`x+3,25xx8,2=38,89`

`x+26,65=38,89`

`x=38,89-26,65`

`x=12,24`

Answer 3

`x + 3,25 xx 8,2 = 38,89`

`x + 26,65 = 38,89`

`x=38,89 - 26,65`

`x= 12,24`

 

Answer 4

X + 3,25 x 8,2 = 38,89       

X + 26,65        = 38,89

X                     = 38,89 - 26,65

X                     = 12,24

X + 18,26 : = 112,87 (thiếu đề)

Answer 5