Answer:
x=11 and z=118
Explanation:
this one is big so watch out, its not diffulcult but big
so because 62 and z are supplemtary we can tell that z+62=180
180-62= 118
z=118...
to find x can do 62=8x-26
62+26=88/8=11
im not sure this is correct i havent done this in a while