5-x=0,005 x=? x+1/8=1,375 x=? x:0,5=1,2/3 x=? 0,01x=7 x=? x+9x=4 x=? 2*(0,5x-4)=0 x=? 7x*(x-1,8)=0 x=? 4x+10=5x-2 x=? x/3=2/5 x=? 1/x=4/5 x=?
X=5-0,005 x=4,995 x=5 x+1/8=1,375 x=1,375-1/8 x=1,375-0,125 x=1,25