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k in (-oo:+oo)
k+1 = 11 // - 11
k-11+1 = 0
k-10 = 0 // + 10
k = 10
k = 10
| 3+a=39/10 | | a+1/3=-17/30 | | w+10=9 | | 62-6=7x+23 | | n/-4=-1 | | a-2/3=-3/2 | | 2/3+m=5/3 | | k-2=7 | | 5t=0 | | 3/4n=3 | | 6/7x=6/11 | | 38/5=x+8 | | b+3/10=-3/5 | | a/-2=-2 | | m/5=6/7 | | x+3/10=113/10 | | n/6=-2/3 | | -7+d=-5 | | 3k=-15 | | 7+d=73/11 | | 3/7+n=53/42 | | h=-16t^2+100t+50 | | n-8/9=-116/9 | | x+4/7=32/7 | | t+1=17/11 | | 4/5+n=-16/5 | | n+5/7=-44/7 | | t+9=43/5 | | -7.3=f-16 | | y-27.23=9.7 | | 4+a=6 | | -7/10+k=-53/90 |