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x in (-oo:+oo)
(a/4)*b+b*(c/3) = 0
1/3*b*c+1/4*a*b = 0
x naleu017Cy do R
x in (-oo:+oo)
| 1/6x4/4 | | 5+12x=49+x# | | 1/16x^2+1/2x+3/4+0 | | 10r+8=2(4r+9)-6 | | 10a^2+5a= | | (2x-2)/(77)/(x-1)/(35x) | | 1/6x4 | | x^2+10x+c=10 | | .5x-2.5=x | | x*x-3x-25=0 | | -24+x=16 | | 2x^2-5x+1=o | | 1/6x4=n | | X/2+30=3x-10 | | c-11=17 | | x+78=98 | | 2x^2-9x+2=x^2+2-2x | | 8x-16/4+3x-2 | | 600x-0.34=200x+0.02 | | (9/8)/(3/4) | | 9/8/3/4 | | 3(x/5)=21/x | | -5x^2=-200 | | X^2+9=68 | | 2f=8 | | 3w^2-15w-28=0 | | 3(x/5)=21+x | | X^2+10=91 | | -17x+10=0 | | 9x^3+6x^2-18xy-12y=0 | | 25x^2-196=0 | | 28=3x(12-x) |