Question

1/3:(2x-1)=-4/2

Answer 1

`1/3:(2x-1)=-4/2`

`=>1/3:(2x-1)=-2`

`=>2x-1=-1/6`

`=>2x=5/6`

`=>x=5/12`

Answer 2

\(2 x − 1 =\)\(\dfrac{1}{3}:\dfrac{-4}{21}\)

\(2x-1=\dfrac{1}{3}\text{× }\dfrac{-21}{4}\)

\(2x-1=-\dfrac{7}{4}\)

\(2x=-\dfrac{7}{4}+1\)

\(2x=-\dfrac{7}{4}+\dfrac{4}{4}\)

\(2x=-\dfrac{3}{4}\)

\(x=-\dfrac{3}{4}:2\)

\(x=-\dfrac{3}{8}\)

\(∘Angel\)