`1/3+2/3:x=-7`
`2/3:x=-7-1/3`
`2/3:x=-22/3`
`x=2/3:(-22/3)`
`x=-1/11`
\(\dfrac{2}{3}:x=-7-\dfrac{1}{3}\)
\(\dfrac{2}{3}:x=\dfrac{-22}{3}\)
\(x=\dfrac{2}{3}:\dfrac{-22}{3}\)
\(x=\dfrac{-1}{11}\)
\(\dfrac{1}{3}+\dfrac{2}{3}:x=-7\)
\(\dfrac{2}{3}:x=\left(-7\right)-\dfrac{1}{3}\)
\(\dfrac{2}{3}:x=-\dfrac{22}{3}\)
\(x=\dfrac{2}{3}:\left(-\dfrac{22}{3}\right)\)
\(x=\dfrac{2}{3}\cdot\left(-\dfrac{3}{22}\right)\)
\(x=-\dfrac{1}{11}\)
`2/3 : x = -22/3`
`x = 2/3 : -22/3`
`x = -1/22`.
=>2/3:x=-7-1/3=-22/3
=>x=-1/11
\(\dfrac{1}{3}+\dfrac{2}{3}\times\dfrac{1}{x}=-7\)
\(\dfrac{1}{3}\times\dfrac{1}{x}=-7-\dfrac{1}{3}\)
\(\dfrac{1}{3}\times\dfrac{1}{x}=-\dfrac{22}{3}\)
\(\dfrac{1}{x}=\dfrac{2}{3}:-\dfrac{22}{3}\)
\(x=-\dfrac{1}{11}\)
2/3 ; x = -7 - 1/3
2/3 : x = -22/3
x = 2/3 : -22/3
x = -1/11