解方程:3/(x+2)-4/(2-x)=16/(x²-4)
解方程:(x-8)/(x-3)-(x-9)/(x-4)=(x+7)/(x+8)-(x+2)/(x+3)
96/x²-16+3x-1/4-x=2x-1/x+4-5(解方程)
4+6X(3x-2)=16x 怎么解方程?注备:X=乘 x=x
解方程:x(6-x)-2x(x+1)-(x^3-3x^4)/x²=4
解方程(x²-x+4)x-(x-1)(x²+2)=x+7
解方程:(x+1)(x²+x+1)-(x-1)(x²-x+1)=(4x+3)(x-2)
解方程 x(2x-4)+3x(x-1)=5x(x-3)+8
解方程(x-2)/(x-3)-(x-3)/(x-4)=(x-5)/(x-6)-(x-6)/(x-7)
解方程】(x+8)/(x-3)-(x-9)/(x-4)=(x+7)/(x+8)-(x+2)/(x+3)
解方程:(x+3)/(x+2)-(x+5)/(x+4)=(x+7)/(x+6)-(x+9)/(x+8)
解方程:2x+4x+6x...+100x=1-(x+3x+5x+...+99x)
解方程 x+2/x+1+x+8/x+7=x+6/x+5+x+4/x+3