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24352;258
1253;2451
5406;102
2019;2409
1*x^3-(4*x^2)-(21*x)-18 = 0
| (12x+22)=(19x+1) | | 0.40x+12.50=0.25x+14.75 | | 8-3x=8-2x | | cosy/sinx=2 | | f+38=92 | | 0.40x+12.50=0.25+14.75 | | (x-2x)(x-3)=20 | | 3e+44f= | | 25.98/30 | | 6x^2+7x-23=10 | | 6x+5y=116 | | 5x=11y-1 | | (4x+19)+(7x-15)=180 | | z^4+3z^3+3z^2+9z=0 | | x=(3)yx=42+y | | (4x+9)+(7x-15)=180 | | 2ln(3x)=11 | | x-21=y+21 | | y^4+0y^3+2y^2-63=0 | | x+y=y(4) | | 10x+55-25=180 | | 8x-(5x-6)=30 | | 2v+4(v+2)=26 | | 3.4.5/4-3 | | .33/x=1/2.5 | | 12(1/3x-1/2)=8(1/2x-1) | | 99x+19y=500 | | 9(9+x)=216 | | 3.7=log(x/1) | | 101=3*33 | | -5(x+3)=-75 | | 99=3*33 |