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X/4 = 15/19
1*x^2-(16*x)+0*x^3+64 = 0
9/1 = 4/y
1*x^2+8*x+0*x^3+16 = 0
1*x^3-(18*x^2)+96*x-128 = 0
| X/4=15/19 | | 49-24a+12=0 | | 9/1=4/y | | 4(n-1)-3n=7(n+1)+1 | | -9.67d-(-8.67d-5.43)=-1.92 | | 3.50m=294 | | 8(x+2)-6(-4-7x)=-10 | | sinx=-0.97 | | 4k^2-2k=-1 | | -5n+5(4n+8)=145 | | -3(-4+B)=12 | | -6+18=6x-18 | | 16k^2-48k=0 | | -7x+y=35 | | 6(n+7)=-54 | | 20+4=-4(6x-6) | | 16.3k+19.2+7k=-64.1 | | 3x^2+4kx+4k=0 | | -9/4z-(3/4-5/4z)=0 | | 2x+4=3y-10 | | 2(3x+8)=-40+20 | | 9x+14=7x+10 | | 7-2(x+3)=5+(x-4) | | Xsquared+12x=2 | | 12a+9c=960 | | 2(1.2+3)=71.2 | | 66+62x=34+66x | | x/7-5=13/14 | | -9/4+5/4=? | | 67+83x=69+81x | | 3x-(x+2)-7=2x-9 | | 15+4x=6x+9 |