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r^3-((s^3)/r)-s = 0
r^3-s-(r^-1*s^3) = 0
x naleu017Cy do R
x in (-oo:+oo)
| 3x+4-8= | | 3v+v-8=4 | | x-43=23 | | 2(x+1)=-3(4x+9) | | 3x^2+14xy+8y^2= | | 7=m/20+6 | | -2/9x=8/63 | | 0.8x-5.3=0.3 | | 4=x+4.96x | | 7*(x-4)=5x(x-2) | | 4x+7=19x-3 | | -5x-14=3(x-10) | | -5(t-1)+8t=9t-1 | | 4x-9=2x+23 | | 4x+5(-5x-4)-10=54 | | -2=y+5 | | -3x+5+9x=12-3x | | W^2+50=15w | | x/9=14 | | 3x+70=7x-10 | | M^3-4m= | | 6a+7= | | (2x+1)/3= | | 30=10(x+9) | | -3(-5-5v)=5(1+2v) | | 12a-12=8a+1 | | 0.5t+0.25(t+16)=4.075t | | 3x-14=86-3x | | x^2-7x-3= | | 2x+1/3= | | 5x+3=-3x+12 | | 1/3x-6=10 |