-4(3+r)>-32

Divide each term in -4(3+r)>-32 by -4. When multiplying or dividing both sides of an inequality by a negative value, flip the direction of the inequality sign.

-4(3+r)-4<-32-4

Cancel the common factor of -4.

Cancel the common factor.

-4(3+r)-4<-32-4

Divide 3+r by 1.

3+r<-32-4

3+r<-32-4

Divide -32 by -4.

3+r<8

3+r<8

Subtract 3 from both sides of the inequality.

r<8-3

Subtract 3 from 8.

r<5

r<5

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