|-8+x| = 10.      |-11 -c|= 36        |-c -18| = 23      |-15 +p|= 62     |-p - 29| = 91

|-8+x| = 10. -8+x=10x=18-8+x=-10x=-2     |-11 -c|= 36 -11-c=36c=-47 -11-c=-36c=25      |-c -18| = 23 -c-18=23 c=-41-c-18=-23c=5    |-15 +p|= 62 -15+p=62p=77-15+p=-62p=-47    |-p - 29| = 91-p-29=91p=-110-p-29=-91p=62