how do u figure out the problem of 1/5d = -3
so 1/5d=-3 so you multiply both sides by 5d/1 so you get5d/1 times 1/5d=5d/1 times -3/1so the above statement simplifies to 5d/5d=5d times -3 or1=-15dso you multiply both sides by -1-1=15ddivide both sides by 15-1/15=d