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4*x^3-(11*x^2)+0*x+25 = 0;x
x
abs(1/x) < 1;x
x
1375;4
4.6*(10/(4.7+10))
4.6*(x/(x+4.7)) = 3.3;x
x
| 12A=240 | | 1200=0.6 | | 5x-x+0.8=x-5 | | 20W=2000 | | -3x+c=3x+2 | | 361=-7x-4[6x-36] | | A+34=98 | | 64c+3=7 | | 17R=3400 | | V-21=7 | | 10[12x-15]=810 | | -.346(5000)+.5x=.03(5000+x) | | s*6-25=59 | | 5.4+1.5n=1.5 | | 16d=3200 | | P+7=10 | | 15M=1500 | | 8y-3=-7y+42 | | .3x-.2(60+x)=-.15(60) | | 4+c-167=85 | | 4/12x20 | | 3x+10+2x-40=180 | | 3.4x=15 | | .028(500)+.07x=.04(500+x) | | 10k=2k+8 | | 3(1/5x-1/7)= | | -2x+242=-7x-123 | | 14y=140 | | 13y=1300 | | 3x+20+2x-40=180 | | -0.4(40)+.8x=.4(40+x) | | 4h+3=79 |