x/(X+14)=83.33%
    x/0.09+(561974.92-x)/0.13=5781671.51
    X/(X+15)=77.94%
    x^4+4x^2=100
    8x-8=4x+4
    x=1.077×9.8×9.3×10-2×4.4×10-2/[(4×3.141592)×44.37×10-2]×0.6962
    8x-8=4x-4
    1.1^x=5
    （25.759+x）×0.85＝51.519+67.078-x
    （25.759+x）×0.85＝51.519+68.078-x
    （25.759+x）×0.85＝51.519+69.078-x
    （25.759+x）×0.85＝51.519+70.078-x
    （25.759+x）×0.85＝51.519+70.078-x
    （25.759+x）×0.85＝51.519+71.078-x
    （25.759+x）×0.85＝51.519+71.078-x
    （25.759+x）×0.85＝51.519+72.078-x
    （25.759+x）×0.85＝51.519+72.078-x
    25+x＝97.402-x
    5x+x➗5=52
    5x+x=52×5

Home page << page81 page82 page83 page84 page85 ... ... page87 page88 page89 page90 page91 >> Last page 31315 pages in total