5 . Solve for x : 2 (2x−1) (+3) - 3 (x+3 ) (2x−1 ) = 5 ; - 3, 1 3 Hint: let (2x−1) (+3) = y , (x+3 ) (2x−1 ) = 1 ,find y then calculate x
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answer should be 1
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