the initial equation is:
[tex]-5(p+\frac{3}{5})=-4[/tex]
now we distribute the -5 so:
[tex]\begin{gathered} -5p-\frac{3\cdot5}{5}=-4 \\ -5p-3=-4 \end{gathered}[/tex]
now we solve for p so:
[tex]\begin{gathered} 5p=4-3 \\ p=\frac{1}{5} \end{gathered}[/tex]
