Solving Inequalities in One Variable

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Do Now Answers

1)  x - 7 > 40                   x > 47

2)  3b + 4 < 31                b < 9

3)  -7m - 3 < 32               m > -5     Reversal!

4)  - 1/4 x + 7 > 12            x < -20    Reversal!