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x in (-oo:+oo)
((a^8)/4)*b^12 = 0
1/4*a^8*b^12 = 0
x należy do R
x in (-oo:+oo)
| 8x13/5 | | 15-3x=27-3x | | x^2+5-7=0 | | 0.2x+0.6y=18 | | 3w+7=9w+37 | | k-25=12 | | x=15/8 | | -lx+my=n | | 4timesz=32 | | 13x+4=20+14x | | 4x+18+45+45=90 | | 8x/8=15/8 | | (15x+7)-12=14 | | 12n^2/27n | | 13y-6=7y+22 | | 5n*2-14=-11n | | -3/3x=3/4 | | 3(x-1)/6=2x-1 | | (N-8)(5n+2)=0 | | F(X)=In(X) | | 3.14×1/3×4^2×15 | | h+15=21 | | 97-5*x/2-x=48 | | 0.20x+0.25(50)=24.5 | | 18x^-14x^3/2x^2 | | 3timesn=73 | | -28=5w+7 | | 3(a-5b)+5(2a+b)= | | 23l+9=4l+66 | | 4z-(46+28)=45 | | 8/d=40 | | 17x-70=65 |