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(4/5)*y = 4/10
sin(30*t)
x^3+x^2-x-1;3*x^2+2*x-1
X^2*((75-x^2)/(2*x))
2*x^3-x^2-(2*x)+6 = 0
| Y-(-5)=-2/6(x-4) | | X^2+13x=86 | | -9q=108 | | 546=p*.05*2 | | 3(2x+5)+2(2+1)=37 | | 59+35+11=180 | | 2k-7+2=7 | | 7-3x=-3x-8 | | x+y+z=-16 | | 63+36+13=180 | | 5bx+2=2a | | 3i+8=8+3i | | 63.05=p*.0325*2 | | -5y-15x=20 | | 7+5v=12 | | 784=(20-2x)(40-2x) | | 5x-7-2x=-19 | | -9-2-16=-23 | | 57.75=550*r*3 | | f(x)=-2x^2+3x+9 | | 8c-12x=36 | | 694=6k | | 3(-2x+2)+10x=3(x+1)+x+3 | | 3.6x=-9 | | (5x^2y-2xy^2+y^3)-(4x^2y-2xy^2)= | | 1/7•300=x | | z*3.2+7.42=9.81 | | 54=150*.06*t | | 3mx-2n= | | 4/5y=4/10 | | 6y=5x-1 | | 5x-3+6x=2 |