3x+4*5.5=103
    (x-45)*(x-45)+150*150=x*x
    16^x=8x
    X=1607+49.01+0+87.8+50.91+0.056X+248.4
    32^2=25000*x
    3.14/(sqrt(1-(0.28)^2)x)=0.1
    e^(-3.14*x/(sqrt(1-x^2)))=0.4
    x^2-7.8x+6.8=0
    x+0.316019x=3999
    X=1607+49.01+100+87.8+52.48+0.056X+263.4
    39/(39-x)/0.9=2.1
    39/(39-x)/0.9=1.7
    139/(139-x)/0.9=1.5
    139/(139-x)/0.9=1.3
    139/(139-x)=1.3
    29/(29-x)=1.7
    4x-(4x+20)=0
    (40-x)*2x=1200
    (15140+200+X)*2.2%=4X
    (15140+200+X)*3.3%=4X

Home page << page119 page120 page121 page122 page123 ... ... page125 page126 page127 page128 page129 >> Last page 31235 pages in total