Given the equation :
[tex]-11+10(p+10)=4-5(2p+11)[/tex]Solve for p :
[tex]\begin{gathered} -11+10p+10\cdot10=4-5\cdot2p-5\cdot11 \\ -11+10p+100=4-10p-55 \end{gathered}[/tex]Combine the like terms :
[tex]\begin{gathered} 10p+10p=4-55+11-100 \\ 20p=-140 \\ \\ p=-\frac{140}{20}=-7 \end{gathered}[/tex]So, the answer is : p = -7
