remembe, tread the > sign as a equals, but flip it the other way when divide or multiply both sides by negative number
90>-9(w+3)
we can easily get rid of the -9 by dividing both sides by -9
don't forget to flip sign
-10<w+3
subtract 3
-13<w
w>-13
w is equal to or greater than -13
any number from -13 and up will work