Solve for x
x<-18
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20x<15x-90
Use the distributive property to multiply 15 by x-6.
20x-15x<-90
Subtract 15x from both sides.
5x<-90
Combine 20x and -15x to get 5x.
x<\frac{-90}{5}
Divide both sides by 5. Since 5 is positive, the inequality direction remains the same.
x<-18
Divide -90 by 5 to get -18.
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