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n/6 = -4
cos((pi*x)/2)
(-3/7)*(-1/6) = 0
4*x-x-(3/5) = 0
{root[200][2]}
| 5x+1/6=3x-3 | | -v^2-v+30=0 | | 7+2n=43 | | 2x+3(7-2x)=7 | | 4(-5)+6=2(3(-5)-4) | | 2x+3(2.3+0.6)=7 | | 4x+2+y+3+5x-4=180 | | 5x+3y+.5z=x+y+z | | 2(3.5-1.5)+3(2.3+0.6)=7 | | -10y=(-90) | | n/6=(-4) | | n/6=(=4) | | x*3=1.8*100 | | Y+3.2=9.6 | | x*100=16*100 | | -3/7(-1/6) | | 4(x-5)-3(12-x)= | | x^2-100x+2400=325 | | -7+y=20 | | 26s+5=3 | | x^2+100x+2400=325 | | 12x^2-72x+119= | | 2x^2+11x+21=0 | | 4(n+2)=-5+8(n+2) | | 15x+80-32x=40+12x+60 | | 3(-9)+3=2(-9)-3 | | x*64=8*100 | | (4x-4)*2=58 | | -17x+80=100+12x | | -17x+80=10012x | | m^2+4=6m | | 3c+3=2(x+3) |