Solve for x
x<-4
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-2x>15-7
Subtract 7 from both sides.
-2x>8
Subtract 7 from 15 to get 8.
x<\frac{8}{-2}
Divide both sides by -2. Since -2 is negative, the inequality direction is changed.
x<-4
Divide 8 by -2 to get -4.
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