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1.495;0.23
5.81*10^-15*x^4-(0.005*x^2)+0*x^3+0*x+1 = 0;x
x
3000;32
3*x-(4*(x-1)) > -2*(x-1);x
x
13.2;0.12
| tg(82)=(y-3)/3y | | 3x-9-x+7=180 | | 8x+12y=2661 | | 9x-(4x-2)=x+20 | | -12x3/4 | | x+16+x+30=180 | | 4a-3(6+x)-1=2 | | 5r=5r+r | | 9-4y=13 | | 5x+9=7x-3 | | x^3-5x^2+7x-17=0 | | 3x-1=10x-26 | | -2(3a-1)=20 | | lg(3x-5)+lg(x-25)=3 | | 7b=6b-8 | | (-100)^(-3/2) | | Y=2x^3-5x+1 | | 3x+2x+1=6x | | 4x^3-84x^2+432x=0 | | 2y+5y-3=11 | | 8=11x-3x | | y=26-5x | | v+2v=6 | | x^3+3x^2-12x=0 | | Sin(arcsin(x))=0 | | -3x-5=20+2x | | 2.9x-8.7=2.9 | | 3x+2x+x=6x | | 7(5d-8)= | | -113=7(8+4r) | | -9h-6+12h+40=40 | | (4x+1)(x-8)= |