Exactly what was your answer for a
Answer:x=18
Step-by-step explanation:2x-9=x+9
Answer:
no. of packs in one box = 18
no. of boxes = 7
total no. of packs of socks = 18*7
=126
Answer:
Step-by-step explanation:
Answer:
x are in all real number
Step-by-step explanation:
4k-32=-32+4k
there are infinity solution for that because there are away equal each other