45％x＋80×72%=（80+X）×58%
    45x＋80×72%=（80+X）×58%
    (10000/(1.1*x)) + (20000/((1.1*x)+60)) = 150
    (10000/(1.1*x)) + (20000/((1.1*x)+60)) = 150
    (10000/x) + (20000/(x+60)) = 150
    (10000/x) + (18600/(x+60)) = 150
    5*(x+3)=(X+32)+3
    1 / √x
    （0.00176+x）*x/（0.01-x）=6.23*10^-8
    3x²-12x+10=0
    (x*0.08)+1.5=x
    (x*0.08)+1.5=x
    (x*0.08)+1.5=x
    x*0.08+1.5=x
    x*0.08+1.5=x
    x*0.08+1.5=x
    x*0.08+1.5=x
    x+8.92*x^0.4=0.83
    x+8.92*x^0.4=0.83
    x+8.92*x^0.4=0.83

Home page << page1240 page1241 page1242 page1243 page1244 ... ... page1246 page1247 page1248 page1249 page1250 >> Last page 31249 pages in total