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6*(1-x^2) < 5*x;x
x
57689;7956
4*(x-2)-y-1+2;10*x-(2*y)-18
190;4.30
190;4.30
| abs(3x+1)=4x | | f(x)=7*e^2x | | 3x^2+1=-5 | | f(x)=7e^2x | | 77x-10-5x=18+72x-28 | | -a/11=9 | | 8x+64=2x+134 | | -21-(-1)=x/7 | | 12x-161=6x-5 | | f(x)=-x^3-x^2-2x | | -3x+6=5x-10 | | 3m-16=28 | | sin^2(x)=1/4 | | 3(5x-1)=4(3x+2)+1 | | -12(1)-3y=-36 | | x^3y-4xy+x^2z^2-4z^2=0 | | 2x-16=x+6 | | 5-x=26 | | x+x^2=2.2222222 | | 2(3x-5)-12=3x+8 | | 3+2x=5y-8 | | x-5*x+2=22 | | y=3/4*8^x | | 1.7x+9=-9 | | 5x+19=46 | | 8+6(x-6)=8x+12 | | 3/x/4-3/x/4=-9/8 | | x^2+2mx-(3m^2+1)=0 | | (a+b)*(a-b)=168 | | z=x^2+y^2-2*x-4*Sqrt[xy]-2*y+8 | | 84=4.2 | | 4y-3=25 |