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abs(x-2) < 3
(8*x^3-x^6)/(x^6-(4*x^3)+4)
d/3-5 = -1
(x^4)/(2-x^3)
2*y-(12*x)+15;-(10*x)-(8*y)-10
| 17w=8w+81 | | 7=2b+3 | | x=34y+19 | | 9x+7=9x-27 | | y=0.12+0.6x | | 3w=38 | | 1+-2h=-7 | | 94=4y | | 1.2j-4.3=1.2 | | 10x-216=0 | | 189=-6x | | d/3-5=-1 | | 4+-2j=8 | | Inx^2-ln(5)=0 | | 3x^2-29x+46=0 | | Inx^2-ln^5=0 | | 50t+0.05t^2=1500 | | cosx=0.23 | | ln(3/5)/2ln2 | | (5y+5)-(3+4y)=9 | | 4j+8=25 | | 2+12a= | | x+(2x+3)+2+(2x+3)=5010 | | 5x+12=3x+27 | | (8n-3)(n-9)=0 | | 6x/y=z/4 | | -2x+13y=9 | | 6.5-5-19.5+18=13 | | x+13y=0 | | 30=3x+5y | | 1.87a+3.00b+3.45c=0 | | ab-cdb=(a+b)c |