1.5X+7.4=0.6X+9.2 = = =
1.5X+7.4=0.6x+9.2
(X+X)+(X-X)+(X*X)+(X/X)=100
1.5X+7.4=0.6X+9.2 = = =
x+x=x+15
用递归法求y=x-(x*x*x/3!)+(x*x*x*x*x/5!)-(x*x*x*x*x*x*x/7!)+.
x+17=3(x+13),2x-11.2=0.6x,2.5x-2.17=21.9-5.8x,8(x-1.5)=x+0.6
INPUT "x=";x
x^5+x^4 = (x^3-x)(x^2+x+1)+x^2+x
X+X+X+X+X+X+100X=1690 问:X等于多少
30X-2X=84 5.8X-X=60 6.6X-5X=8 4X-X=24 1.5X-X=1
已知 X=4- 根号3 求 (X*X*X*X-6X*X*X-2X*X+18X+23) / (X*X-8X+15)的值
(x-22)+(x-24)+(x-27)+(x-20)=x