Question

x:7=243:3 (dư 6)

Answer 1

x:7=243 : 3 (du 6)

x:7=81(du6)

x=7x81+6

x=567 + 6

x= 573

Answer 2

x:7=243:3(dư 6)

x:7=81(dư 6)

x=(81+6)x7

x=87x7

x=609

Answer 3

x : 7=81(dư 6)

  x=81 x 7+6

x=573

Answer 4

\(x:7=243:3\)(Dư 6)

\(x:7=81\)(Dư 6)

\(x=81.7+6\)

\(x=573\)

Answer 5

x : 7 = 243 : 3 (dư 6)

x : 7 = 81 (dư 6)

x      = 81 * 7 + 6

x      = 573

Answer 6

x : 7 = 243 : 3(dư 6)

x : 7 =   81 (dư 6)

x      =    81 x 7 + 6

x       =      567   + 6

x       =   573

Answer 7

          \(x:7=243:3\)(dư 6)

\(\Leftrightarrow\)\(x:7=81\)(dư 6)

\(\Leftrightarrow\)\(x=81\times7+6=573\)

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