Solve for x
x>1
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-12x+11-8x<-9
Subtract 8x from both sides.
-20x+11<-9
Combine -12x and -8x to get -20x.
-20x<-9-11
Subtract 11 from both sides.
-20x<-20
Subtract 11 from -9 to get -20.
x>\frac{-20}{-20}
Divide both sides by -20. Since -20 is negative, the inequality direction is changed.
x>1
Divide -20 by -20 to get 1.
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