11x+120%x=6.5
12分之11x—120%x=6.5
11/12X-120%X=6.5解方程
120%x - 11/12x = 6.5 解方程
11/12x-x/120%=6.5如何解
1.7x-120%x=6.5
解方程 x+4/11x=75 x-1/4x=120 3x+12x=180 8x-x=175
(X+X)+(X-X)+(X*X)+(X/X)=100
x(120+x)*80%=x-76
6.5x-x=10.
3.6x-x=6.5
(2x-1)/(x-1)(x-2)=(x-5)/(x-2)(x-3) x/2x^2-11x-21=(x+7)/x^2-1
解方程:1/(x*x+11x-8)+1/(x*x+-8)+1/(x*x-3x-8)=0