Question

3 - x : 5/6 = 8/5 + 1

Answer 1

\(3-x:\dfrac{5}{6}=\dfrac{8+5}{5}\\ 3-x:\dfrac{5}{6}=\dfrac{13}{5}\\ x:\dfrac{5}{6}=3-\dfrac{13}{5}\\ x:\dfrac{5}{6}=\dfrac{15-13}{5}\\ x:\dfrac{5}{6}=\dfrac{2}{5}\\x=\dfrac{2}{5}.\dfrac{5}{6}\\ x=\dfrac{2}{6} =\dfrac{1}{3}\)

Answer 2

-12/25 nha

 

Answer 3

\(3-x:\dfrac{5}{6}=\dfrac{8}{5}+1\)

\(3-x:\dfrac{5}{6}=\dfrac{8}{5}+\dfrac{5}{5}\)

\(3-x:\dfrac{5}{6}=\dfrac{13}{5}\)

\(x:\dfrac{5}{6}=3-\dfrac{13}{5}\)

\(x:\dfrac{5}{6}=\dfrac{15}{5}-\dfrac{13}{5}\)

\(x:\dfrac{5}{6}=\dfrac{2}{5}\)

\(x=\dfrac{2}{5}\times\dfrac{5}{6}\)

`=>x=1/3`

Answer 4

\(3-x:\dfrac{5}{6}=\dfrac{8}{5}+1\)

\(3-x:\dfrac{5}{6}=\dfrac{8}{5}+\dfrac{5}{5}=\dfrac{13}{5}\)

\(x:\dfrac{5}{6}=3-\dfrac{13}{5}\)

\(x:\dfrac{5}{6}=\dfrac{15}{5}-\dfrac{13}{5}\)

\(x:\dfrac{5}{6}=\dfrac{2}{5}\)

\(x=\dfrac{2}{5}\times\dfrac{5}{6}\)

\(x=\dfrac{10}{30}=\dfrac{1}{3}\)

Answer 5

3 - x : 5/6 = 8/5 + 1

3 - x : 5/6 = 13/5

x : 5/6 = 13/5 - 3 

x : 5/6 = 24/15

x = 24/15 : 5/6

x = 120/90

Answer 6

\(3-x:\dfrac{5}{6}=\dfrac{8}{5}+1< =>x:\dfrac{5}{6}=3-\left(\dfrac{8}{5}+1\right)< =>x:\dfrac{5}{6}=\dfrac{2}{5}< =>x=\dfrac{2}{5}\cdot\dfrac{5}{6}< =>x=\dfrac{1}{3}\)