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x in (-oo:+oo)
k = y/4 // - y/4
k-(y/4) = 0
k-1/4*y = 0
x należy do R
x in (-oo:+oo)
| 2x^3-x^2-31x-15=0 | | X^2-29x=-100 | | 19x^3y^2+57x^4y=0 | | y-6=36 | | n+4-1=1 | | 25n^4+16=0 | | -7h=56 | | 4k+8=20 | | -5+5a+6=6 | | 3(x+2)+2=4(x+3)-5 | | 7=14+b | | 5x-2x=57 | | m-56=8(7.3) | | 4+3V+2V=-16 | | 0.3m=0.06 | | (n-2).180=900 | | 29+x=76-16 | | a+2a=x | | 35=-9p+2+11p-7 | | 11x+1+4x-1=180 | | 20k-15k+13=68 | | 6.9-0.9=h+3 | | 24=3x-54 | | 20k-15k+68= | | h-91=57 | | -8r+10+5r=46 | | 5x-54=180 | | 80=4j+10+3j | | 10m+6-4m=20+22 | | 2x/3x-5/6=5/2x | | 3x+5x+10=42 | | -8=-2x+6 |