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(3/2)*x+3+4 = 4*x-((5/2)*x) // - 4*x-((5/2)*x)
(3/2)*x-(4*x)+(5/2)*x+3+4 = 0
(3/2)*x-4*x+(5/2)*x+3+4 = 0
7 = 0
x belongs to the empty set
x belongs to the empty set
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