Please solve the compound inequality.

4x-3 ------------ 4x-3
------ < -8 or -------- >7
10 --------------- 10

The solution of the compound inequality is {xlx < ? or > ?}

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(4x-3)/10 < -8            OR        (4x-3)/10 > 7
     (4x-3) < -80                            (4x-3) > 70
           4x < -77                                  4x > 73
             x < -77/4       OR                     x > 73/4

                             ANSWER
               { x│ x < -77/4  OR  x > 73/4 }

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