Question

11/8−3/8×x=1/8

giup mik luon voi

 

Answer 1

\(\dfrac{11}{8}-\dfrac{3}{8}\cdot x=\dfrac{1}{8}\)

          \(\dfrac{3}{8}\cdot x=\dfrac{11}{8}-\dfrac{1}{8}\)

          \(\dfrac{3}{8}\cdot x=\dfrac{5}{4}\)

                \(x=\dfrac{5}{4}:\dfrac{3}{8}\)

                \(x=\dfrac{10}{3}\)

Answer 2

\(\dfrac{3}{8}x=\dfrac{11}{8}-\dfrac{1}{8}=\dfrac{10}{8}=\dfrac{5}{4}\)

\(x=\dfrac{5}{4}:\dfrac{3}{8}=\dfrac{5}{4}.\dfrac{8}{3}=\dfrac{10}{3}\)

Answer 3

` 11/8 - 3/8 . x = 1/8 <=> 2/8 . x = 11/8 - 1/8 <=> 2/8x = 10/8 <=> x = 10/8 : 2/8 <=> x = 5 `