Question

\(\dfrac{-1}{4}\)+\(\dfrac{3}{4}\)-x=\(\dfrac{-5}{4}\)

\(\dfrac{2}{13}\)-x=\(\dfrac{-5}{13}\)

Answer 1

\(\dfrac{-1}{4}+\dfrac{3}{4}-x=\dfrac{-5}{4}\)

\(< =>\dfrac{2}{4}-x=\dfrac{-5}{4}\)

\(< =>x=\dfrac{2}{4}-\dfrac{-5}{4}=\dfrac{7}{4}\)

\(\dfrac{2}{13}-x=\dfrac{-5}{13}\)

\(< =>x=\dfrac{2}{13}-\dfrac{-5}{13}=\dfrac{7}{13}\)

Answer 2

\(\dfrac{-1}{4}+\dfrac{3}{4}-x=\dfrac{-5}{4}\)

\(\Leftrightarrow\dfrac{1}{2}-x=\dfrac{-5}{4}\)

\(\Rightarrow x=\dfrac{7}{4}\)

Answer 3

\(\dfrac{-1}{4}+\dfrac{3}{4}-x=\dfrac{-5}{4}\)

           \(\dfrac{2}{4}-x=\dfrac{-5}{4}\)

                  \(x=\dfrac{-5}{4}-\dfrac{2}{4}\)

                  \(x=-\dfrac{7}{4}\)

Answer 4

7/13

Answer 5

\(\dfrac{2}{13}-x=-\dfrac{5}{13}\)

\(\Rightarrow x=\dfrac{7}{13}\)

Answer 6

\(\dfrac{2}{13}-x=\dfrac{-5}{13}\)

      \(-x=\dfrac{-5}{13}-\dfrac{2}{13}\)

      \(-x=-\dfrac{7}{13}\)

         \(x=\dfrac{7}{13}\)

Answer 7

\(\dfrac{-1}{4}+\dfrac{3}{4}-x=\dfrac{-5}{4}\) 

           \(\dfrac{1}{2}-x=\dfrac{-5}{4}\) 

                   \(x=\dfrac{1}{2}-\dfrac{-5}{4}\) 

                   \(x=\dfrac{7}{4}\) 

\(\dfrac{2}{13}-x=\dfrac{-5}{13}\) 

         \(x=\dfrac{2}{13}-\dfrac{-5}{13}\) 

         \(x=\dfrac{7}{13}\)

Answer 8

7/13

Answer 9

7/4