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5/c-(d/3) = 0
5*c^-1-1/3*d = 0
x naleu017Cy do R
x in (-oo:+oo)
| 8k^2-3k^2= | | 190+.25x=430 | | x/4+7=17 | | y=x(x^2-x-12) | | 1.5n=150 | | 2m+m=-3 | | -e/7.4=6.9 | | -22=-2+5y | | 12/(2/3) | | 4/x+2=6 | | -.50x-7=-11 | | 3x-10y=-16 | | -9-6x=6x-9 | | (3x-5)+(4x+1)= | | v+5/10=7/8 | | -3.4=6g | | -3/4r=5/8 | | 12/6m | | 8.3+8.3+3.8+x=24.2 | | -4=6x-5x | | -6x-8(x+3)=3x+7(-8-3x) | | -e=6.9 | | x+1/2x+1/3x=22 | | 7m+2=2+7m | | 510+35h=755 | | 9/n-4/5 | | -9x-2=-92 | | 12x^4-8x^4= | | x^2-8x+15=(x-3)(x+5) | | -20x+4y=24 | | 5x+4(4x-10)=86 | | .6+.416d=.083d |