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c) 3 x 2 1 x(   ) d) (3 x 5 ) 2 2 x  

e)  x  3 f) 5x 7    3x 2
4

g) 4  9 x 12 24  h) 4  1 (3 x) 8 
5 2

Example 7: Find the solution set of the given inequalities below on , on and on .
a) 18 x 6 5x  

b) 25 4x 8 49  

c) x 2 4x 27 x 12    

16 091math-wb-w6-(equations&inequalities-1)