`5/2 - x = 1/4 + 1`
`=> 5/2 - x = 1/4 + 4/4`
`=> 5/2 - x = 5/4`
`=> x = 5/2 - 5/4`
`=> x = 10/4 - 5/4`
`=> x = 5/4`
52−x=14+152-x=14+1
⇒52−x=14+44⇒52-x=14+44
⇒52−x=54⇒52-x=54
⇒x=52−54⇒x=52-54
⇒x=104−54⇒x=104-54
⇒x=54
\(\dfrac{5}{2}-x=\dfrac{1}{4}+1\)
\(\dfrac{5}{2}-x=\dfrac{1}{4}+\dfrac{4}{4}\)
\(\dfrac{5}{2}-x=\dfrac{5}{4}\)
\(x=\dfrac{5}{2}-\dfrac{5}{4}\)
\(x=\dfrac{10}{4}-\dfrac{5}{4}\)
\(x=\dfrac{5}{4}\)