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x in (-oo:+oo)
((3*X)/5)*Y = -3 // + 3
((3*X)/5)*Y+3 = 0
3/5*X*Y+3 = 0
x należy do R
x in (-oo:+oo)
| 1-4r=29 | | 50x+2.50y=12 | | -4+b=2 | | 0=-16t^2+25t+4 | | 3n-28=-5(-8-4n) | | lny=4x | | x^2+15x-c=0 | | 1+6n-3=4 | | 2.65*n-(9000+0.85*n)=13.5000 | | 4(x+8)=4(x+11) | | 4x-8=32x-8 | | 6x+7y=47 | | -7(x-5)-x=-45 | | 65*n-(9000+0.85*n)=13.500 | | 3z*7+5=4 | | 2x-24=-4x | | -4n+3=27 | | -2x-80=7x+1 | | x*70-3=-3 | | -2+2v=12 | | -8x+7(-5+5x)=-x-35 | | z*10+9=7 | | X^4-4x^3+9x^2=6x+7 | | 12=6-3 | | 1+4a=9 | | X^4-4x^3+9x^2-6x-7=0 | | 50x+1.50y=0 | | log1/2 | | 17b+b-14b-3b=19 | | log1/2(x-1) | | 50+1.50=0 | | 3z=12.72 |