Given:
[tex]\frac{5x+4}{2}=4[/tex]To find the value of x,
Multiply both sides by 2
[tex]5x+4=8[/tex]Subtract 4 from both sides
[tex]\begin{gathered} 5x=8-4 \\ 5x=4 \end{gathered}[/tex]Divide both sides by 5
[tex]x=\frac{4}{5}[/tex][tex]undefined[/tex]