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* * * * * * * * * * * * * * * * * * * * * * * * x= Find the solution set for 2 x - 1= 9 x ∈ R S.S = ] , ∞ [ x> Find the solution set for 2 x - 3>5 x ∈ R x∈ ] , [ 5 > 2 x - 1> -3 Find the solution set for x ∈ R x= ∈ [ , ] 5≤ x - 1 ≤ -5 Find the solution set for x ∈ R |