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1600/(x^2) = 0
1*x^3-(1*x)+0*x^2+6 = 0
1/7.8 = 0
1600/(x^2) = 0
T/42 = 1.5/3
| 5+4g=7 | | 3/4+3=1/2 | | 3v+5v=8 | | K-10=-4 | | 2(.5)+10=11 | | (63)2+2(4x+3)=16x-12 | | 18h-8h=20 | | 4b+2=-10-8b | | 32-4.5/4= | | 3/4t+3=1/2 | | 20h-18h-(-4h)+-h+3h=16 | | 15b-14b=5 | | 1/7.8 | | 0=x^2+3x-162 | | z^3=125 | | 17=K+-12 | | 4-5(x-3)+2x=-3 | | 45x+y=10 | | 4(7-1)=2z-4 | | 360=b-10 | | 1600/x^2 | | 5n-4=4+3n | | -7x+20=-3x-8 | | 2(x-5)+3=3(x+2)+8 | | T/42=1.5/3 | | -15u+13u=14 | | x=45+2 | | graphy^2=12x | | -3c-12=-5tc | | 5x=30x^2 | | 7(1-p)=-2(1-3p) | | 41-4x=0 |