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x in (-oo:+oo)
a/20 = b // - b
a/20-b = 0
1/20*a-b = 0
x należy do R
x in (-oo:+oo)
| (6pi^2)-x^2=0 | | 4/3w=36 | | (6pi^2)-x^2=0 | | 7x-14=5x+18 | | 12.94=2q+3.78 | | 7.6(x-1)=-0.4+32.4 | | 4725=125+50c | | Y=-x+100 | | 12y-13= | | (y-4)3=1.5y-6 | | 9-9y+1=31 | | 4=3r+-5 | | (-0.5875)/n=-0.25 | | 9-2c=31 | | M^2-6m-6=-6 | | 11-1/2)t=1/3t-14 | | 2(q-1)=4 | | b/3-13=114 | | M^2-6m-6=6 | | 6(1/4)-3(2/3) | | 2/g | | 2/g | | 28y+8-8=-7 | | 8u-31=-5(2-3u) | | 28y+8-8=-7 | | 28y+8-8=-7 | | 8u-31=-5(2-3u) | | 8u-31=-5(2-3u) | | 28y+8-8=-7 | | 28y+8-8=-7 | | D^2-10d=0 | | -6=8n+1 |