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x in (-oo:+oo)
w = a/4 // - a/4
w-(a/4) = 0
w-1/4*a = 0
x naleu017Cy do R
x in (-oo:+oo)
| y+h=r | | 5m-8=112 | | m^2+2m-5=0 | | 4x=128/2 | | 5x-8=112 | | 4x=(128/4) | | c=y-a | | 12x+6y=9 | | x-14=y | | x^3-73x-72=0 | | 6+8/v=8 | | 2x-4(x-2)=-5+4x-5 | | l=a+b-c | | a=15+b | | 3(5x-5)-12= | | b+a=18 | | 7(w-2)=2w+11 | | 2y-1=3+2y | | -3y+12=2(y+1) | | x*50=500 | | (x-4)(x-1/2)=0 | | 3x^2+24x+5/5x+3 | | 4(3x-2)=-1+4 | | (x)(x+3)=(2x)(x+3)-4 | | -9(w-1)=-4w+19 | | -6v+4(v+7)=38 | | x-100=1000 | | 4(u-6)-8u=-28 | | -15+13x=13x-15 | | -9=2x+5(x+8) | | -9=2x+(x+8) | | 10y=11x-4 |