How do you solve the inequality #-5(k+ 4)>3(k-4)#?
k < - 1
first I'm going to reverse the inequality so that there is not a leading - sign.
When this is done the inequality symbol must be reversed.
# 3(k - 4 ) < - 5(k + 4 )
now multiply out the brackets.
now collect like terms.
3k + 5k < - 20 + 12
now divide both sides by 8.