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2*u-(u^2*(v/4))-v^2 = 0
2*u-v^2-1/4*u^2*v = 0
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x in (-oo:+oo)
| (0.007)3= | | 34.32=4.4n | | 5x^2+8=508 | | 2x-10=22x-120 | | (x+10)-(x-1)=12 | | 6k+9=k+4 | | 12x+40=28 | | 2(y-6)=6 | | (x+9)*(x+8)=0 | | (3x^2+5x)+(-2x^2-8x)= | | 9(z-5)=-36 | | 3-4x+2=3 | | (x+3)+x=4 | | 4(z-9)=-12 | | 5x+1.3=9.3 | | 2x^2-2x-108=0 | | n*79=19 | | 2(5z+2)=44 | | 6x+13=-31-5x | | (2x+4)+(3x-5)= | | .125*x=625 | | 6(x-6)=18 | | 6p-6+1= | | 0=2x^2-2 | | -3(-x-3)-5x-4=-15 | | 4x+5-5x=25 | | y=1.3*-7+22 | | -2(4x+4)+x+3=-19 | | y=60x+10 | | 2x+5x-12= | | 4(5x-5)+3x+4=76 | | x^3=9x+5 |