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x in (-oo:+oo)
(4*h)/1-(2*j) = 0
4*h-2*j = 0
4*h-2*j = 0
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x in (-oo:+oo)
| 31+3w=76 | | -4x+16=-166 | | x^2+x-1600=0 | | 22-m=4 | | 45w^2+4w-32=0 | | a=1/2*20*20 | | 42*ln(x)=-13 | | 2/5x-8=3 | | 9+2q=-1 | | x^2+x-1200=0 | | 15/27=n/45 | | 68-p=44 | | (2/7)h-10=h-20 | | 7(2x+3)-17=4x+10+18x | | 4.5x+3.7=17.2 | | 2+34=-16 | | x^2+x-500=0 | | 7x-5x+3x=6+x-10 | | -18=5v+7 | | 5x-2=-2x+7 | | 4x+25=20x | | -4m-5=-29 | | 0=15x^4-15x^2 | | 22=2w-12 | | 8a-2m= | | 2(m-10)=13-3(2m-1) | | 9x+34=-20 | | y=15x^4-15x^2 | | (x*15)-175=(x*6)-13 | | x^2+16x-45=0 | | sin50=25/x | | x^3=127 |