tanx=7
    x*e^x-1=0
    x^3-4.81x^2+0.021 = 0
    x^3-4.81^2+0.021=0
    x^3-4.46x^2+0.029=0
    3*(5x-8)=4*(6x-24)
    x^3-4.3x^2+0.009=0
    x^3-4.74x^2+0.075=0
    x^2+1.75*10^-5*X-1.75*10^-6=0
    x^2+1.75*10^-5-1.75*10^-6=0
    x*2.46*1.3=2.62
    x*0.56*3.11=1.39
    x*0.56*211=1.39
    s/18-s/21=3/60
    5x+600+5x-200=18x
    (331/550*1644*X)-(270*X)+(270*X)=1100
    X-X/1.13*0.13=441750
    x(2x+4)=10+5x
    x-x*0.23=42
    x-x*0.23=14.9

Home page << page2773 page2774 page2775 page2776 page2777 ... ... page2779 page2780 page2781 page2782 page2783 >> Last page 31237 pages in total