方程两边同乘以(0.01-x),得:0.01x+x^2=0.01^2-0.01x移项,合并同类项,得:x^2+0.02x-0.01^2=0运用配方法解题,(x+0.01)^2=2*0.01^2x+0.01=±0.01*√2x=-0.01±0.01*√2