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1*x^3-(8*x^2)+20*x-16 = 0
319;78
50.00;149.80
((x^1)/4)*cos(x)
5^(1/2)*(x-3) > 4*x-2
| (18+2x)(30+2x)=1408 | | 0.03X+0.08(6000-X)= | | 5(x-7)=18 | | 4x+4x-15=500 | | 4x-8=4x+1 | | 15a-8(a+1)=3(a-3) | | f(4)=1/2x-4 | | 5.4y+3=4.4y-1 | | n=2+4 | | 5x(7-x)=18 | | f(6)=1/2x-3 | | 3c+8=17-2c | | (z+(-z))+i(z-(-z))=2i-6 | | 4x+11=3x | | X-2/4=-12 | | 6x-2x=3x+8 | | 4[-2(x+3)+7]-5x=61 | | 3.6x-8=2.6+4 | | -2+x=-23 | | y-23=52 | | z/2-(z-5)/6=1 | | (z+z)+i(z-z)=2i-6 | | 0.5(2+4)=-17 | | f-6=14 | | -5r-r=1+2r | | 6x(x-2)=8 | | 10=10-5x | | 6n^2-12n+48=0 | | 0.5=cos(30) | | -12-5x=88 | | y/11.2=7 | | 11z+4+2=20(4)+z+6 |