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(x^2+1)/(3*x-1)
6.28;5.7
7;9;2;3;0;0
689;7
0.165;1.0
| 4x+3-x=4+2x+5 | | (x/5)=10 | | 12(x-5)=6(x-3) | | 13x^2-3x-4=0 | | ln(x*5)=10 | | 0.50x+0.25(70)=42.5 | | 432=x(18-2x)(24-2x) | | y^2-y-36=-2y-6 | | 1.5x-10=-7 | | 3y^2+10y-8= | | .5x+5.2=6.2 | | 2y=184 | | 1-2y=1 | | 12b+4b=12 | | 11+6=5x | | X-(0.085x+0.3)=2 | | 1.5x+2.5=10 | | m-11=2-m | | X^2=-20x+100 | | n+n+21+n+48=168 | | 5/9(98-32) | | 3sin(0.5x+1)=2 | | P=6+9 | | -3=20logx | | -7+9=3x-61 | | n+n+28+n+56+n+84+n+112=12500 | | x/25=2/5 | | 4x+17=3x+12 | | -4(2-y)=3(y-4) | | x^2+-48=0 | | 2x(8+5)= | | 4(n+3)+2(n+8)=40 |