x(x+10)=112409
    100-20 √ 3/3x+1/3x^2+x^2=196
    x/2023-2/2023+x/2024+x/2025+2/2025=6
    x²＋x＝4
    x²＋x
    8a^3-6a+1=0
    x×lnx-x×ln0.273=0.5528
    x^3-6x^2+16=0
    2^x+3x-7
    101.1+1.011x-x²
    -0.7035x^2+1.6633x+0.0231=0.3332
    (x-5)(x-5)=16
    660a^2-4212a+6471=0
    660x^2-4212x+6471=0
    0.1^x
    0.01lnx+x=-0.0828
    lnx＋100x＝-8.28
    x+lnx＝-0.0828
    x-2=18
    3/4k+6k=3k+15

Home page << page662 page663 page664 page665 page666 ... ... page668 page669 page670 page671 page672 >> Last page 31249 pages in total