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(2*x-4)*(x+1)*(x-2)*(x+3) <= 0;x
x
67;8
17.84;10
6*x^5-7*x^4-13*x^3+13*x^2+7*x-6;x-1
(2)^(14)
| 9y+y=-50 | | 7+ln(x-2)=8 | | g(x)=5x^2+2x | | 2x+3x+7=-x-42 | | 56=4u+16 | | 8x-2=3x-18 | | g(x)=1/3x-1 | | 2ln(x)=32 | | 3u+12=60 | | Y=-16x^2+74 | | 3x^2-9x-10= | | Y=2cos(x)-5 | | 2s+s=6+24 | | 3n-7=-10-0.75n | | -9y-7=-10y | | 6(x+5)=3x+14 | | 6f-4=7f | | 2.4E-8= | | ln(x+2)+ln(3)=7 | | 0.001= | | 14/21(2/5-1/3) | | 64+8x=162 | | 4u-15=45 | | 1.75438596491= | | 6p+2p=-56 | | 3j-2j=14 | | -3-2p=6p+10+3 | | y=-3/4=1/2 | | 3t+7-12t=25 | | -6-k=k+2 | | 36+6x=81 | | 7m+2m=27 |