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x in (-oo:+oo)
x-1 = -2/7 // + -2/7
x-(-2/7)-1 = 0
x+2/7-1 = 0
x-5/7 = 0 // + 5/7
x = 5/7
x = 5/7
| 4/5k=36/55 | | t-3/10=27/10 | | -1/18=t-5/9 | | 1.49*((2768*4)+276)*(320/x)=73044 | | 6a=12/5 | | 1.49*((1109*4)+180)*(212/x)=19684 | | b-7=5 | | 7/4=d+1 | | 4+a=16/5 | | -4/7m=-32/7 | | b-2/9=-103/99 | | a+2/5=62/5 | | 1.49*((1109*4)+(180*x))*(212/100)=19684 | | w-7=-6 | | -8=m-5 | | n+3=-9 | | a-3/10=-33/10 | | d-3/5=-3/2 | | -1/6+x=41/6 | | 1.49*((1109*x)+180)*(212/100)=19684 | | d/4=-2/3 | | d+4=59/12 | | n+1/10=91/10 | | a+7/9=13/9 | | m+1=20/11 | | t+6=9 | | 1.49*((1109*4)+180)*(212/100)*x=19684 | | -1/2+k=-7/5 | | b/5=6 | | a+1/9=19/9 | | 1.49*((2768*4)+276)*(320/100)*x=73044 | | -3/8+d=5/8 |