Some inequalites will have no answer. You just have to show your work and put "No answer"
:)
Solve the inequality and graph the solution.
9(x+2)>9(x-3)
my work:
9x+18>9x-27
+27 +27
____________
9x+45>9x
-9x -9x
____________
45>0
I found it to come out to 45>0.. but that can't be right. What am I doing wrong?
3 answers
But since 45 is always greater than 0, wouldn't all real numbers be solutions?
yes, any real number will work in your inequation.
1 answer