10p-2(3p-6)=4(5p-6)-10p
\(10p-2(3p-6)=4(5p-6)-10p\ \ \ \ | omiting\ brackets\\\\ 10p-6p+12=20p-24-10p\\\\ 4p+12=10p-24\ \ \ \ | subtract\ 10p\\\\ -6p+12=-24\ \ \ | subtract\ 12\\\\ -6p=-36\ \ \ \ | divide\ by\ -6\\\\ p=6\\\\Solution\ is\ p=6.\)
