Question

5 va rog mult de tot e urgent dau coroana!!

Answer 1

Răspuns:

a)x+2/24 x/24-2 x/22 x={1,2,11,22}

b)x-2/16 x/16+2 x/18 x={1,2,3,6,18}

c)2x-4/20 2x/20+4 2x/24 x/24:2 x/12 x={1,2,3,4,6,12}

d)2x+6/40 2x/40-6 2x/34 x/34:2 x/17 x={1,17}

e)3x-3/15 3x/15+3 3x/18 x/18:3 x/6 x={1,2,3,6}

f)3x+6/60 3x/60-6 3x/54 x/54:3 x/18 x={1,2,3,6, 18}