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x in (-oo:+oo)
0 = (3*x-13)/5 // - (3*x-13)/5
0-((3*x-13)/5) = 0
-((3*x-13)/5) = 0
(-1*(3*x-13))/5 = 0
( -1 )
-1 = 0
x belongs to the empty set
( 3*x-13 )
3*x-13 = 0 // + 13
3*x = 13 // : 3
x = 13/3
x = 13/3
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