Question

x - 34,87=58,21

 

x : 9,4=18,7 + 4,8

Answer 1

x=93,08 và x=220,9

Answer 2

x = 58,21 + 34,87

x = 93,08

 

x : 9,4 = 23,5

x = 220,9

Answer 3

x - 34,87=58,21

x = 58,21 + 34,87

x = 93.08

 

x : 9,4=18,7 + 4,8

x : 9,4= 23.5

x = 23.5 x 9.4

x = 220.9

Answer 4

\(x-34,87=58,21\)

\(\Leftrightarrow x=58,21+34,87\)

\(\Leftrightarrow x=93,08\)

\(x:9,4=18,7+4,8\)

\(\Leftrightarrow x:9,4=23,5\)

\(\Leftrightarrow x=23,5\times9,4\)

\(\Leftrightarrow x=220,9\)

Answer 5

x - 34,87=58,21

 x            = 58,21 + 34,87

 x            =   93,08

x : 9,4=18,7 + 4,8

x : 9,4= 23,5x        = 23,5 x 9,4 x        = 220.9

Answer 6

\(X=58.21+34.87\)

\(X=93.08\)

--------------------------

\(X:9.4=23.5\)

\(X=23.5\times9.4\)

\(X=220.9\)