Question

[ 12/5 - x ] :5/7 = 12/5

Answer 1

\(\left(\frac{12}{5}-x\right):\frac{5}{7}=\frac{12}{5}\)

\(\frac{12}{5}-x=\frac{12}{5}x\frac{5}{7}\)

\(\frac{12}{5}-x=\frac{12}{7}\)

             \(x=\frac{12}{5}-\frac{12}{7}\)

             \(x=\frac{24}{35}\)

Answer 2

\(\left(\frac{12}{5}-x\right):\frac{5}{7}=\frac{12}{5}\)

\(\frac{12}{5}-x=\frac{12}{5}\times\frac{5}{7}\)

\(\frac{12}{5}-x=\frac{12}{7}\)

\(x=\frac{12}{5}-\frac{12}{7}\)

\(x=\frac{24}{35}\)

k mk nha

Answer 3

   ( \(\frac{12}{5}\) - \(x\) ) : \(\frac{5}{7}\) = \(\frac{12}{5}\)

  ( \(\frac{12}{5}\) - \(x\) )  = \(\frac{12}{5}\) x \(\frac{5}{7}\)

   \(\frac{12}{5}\)-  \(x\) =  \(\frac{60}{35}\)

                \(x\) =  \(\frac{12}{5}\) - \(\frac{60}{35}\)

               \(x\) =       \(\frac{24}{35}\)

Vậy \(x\) = \(\frac{24}{35}\)

                

Answer 4

\(\left(\frac{12}{5}-x\right)\div\frac{5}{7}=\frac{12}{5}\)

\(\frac{12}{5}-x=\frac{12}{5}\times\frac{5}{7}\)

\(\frac{12}{5}-x=\frac{12}{7}\)

\(x=\frac{12}{5}-\frac{12}{7}\)

\(x=\frac{24}{35}\)

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