a)2x3/5=2-x/3-x 2x +2x=5-3/5 4x=4,4/4 x=1,1 b)x 1/2-x-1,3=1/4 -1/2x=0,25+1,3 -1/2x=1,55/-1/2
x=-3,1
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a)2x3/5=2-x/3-x 2x +2x=5-3/5 4x=4,4/4 x=1,1 b)x 1/2-x-1,3=1/4 -1/2x=0,25+1,3 -1/2x=1,55/-1/2
x=-3,1