25000+x=6x

x/x-2+x-9/x-7=x+1/x-1+x-8/x-6,x/x-2+x-9/x-7=x+1/x-1+x-8/x-6,x/x-2+x-9/x-7=x+1/x-1+x-8/x-6,x/(x-2)+(x

x/x-2+x-9/x-7=x+1/x-1+x-8/x-6,x/x-2+x-9/x-7=x+1/x-1+x-8/x-6,x/x-2+x-9/x-7=x+1/x-1+x-8/x-6,x=4..思路..将

X+25000=6x解方程X+25000=6x解方程X+25000=6x解方程将等式左边的x移到右边变为25000=6x-x25000=5x等式两边同时除以5得到25000/5=xx=5000

x+2x+3x+4x+5x+6x+7x+8x+9x=9x-8x-7x-6x-5x-4x-3x-2x-x.x等于多少?x+2x+3x+4x+5x+6x+7x+8x+9x=9x-8x-7x-6x-5x-4

intx=6;x+=x-=x*x;printf("x=%d\n",x);intx=6;x+=x-=x*x;printf("x=%d\n",x);intx=6;x+=x-=x*x;printf("x=%

解方程x/(x-2)=2x/(x-3)+(1-x)/(x-5x+6)解方程x/(x-2)=2x/(x-3)+(1-x)/(x-5x+6)解方程x/(x-2)=2x/(x-3)+(1-x)/(x-5x+

2x+3x+4x+5x+x+6x+7x=1002x+3x+4x+5x+x+6x+7x=1002x+3x+4x+5x+x+6x+7x=1002x+3x+4x+5x+x+6x+7x=10028x=100x

(x/x-2)+(2/x*2+2x)-(x+6/x*2-4)化简,=x^2/x(x-2)+(2x-4)/x(x^2-4)-(x^2+6x)/x(x^2-4)=x^2/x(x-2)-(x+2)/x(x-

（X+X)+(X-X)+(X*X)+(X/X)=100（X+X)+(X-X)+(X*X)+(X/X)=100（X+X)+(X-X)+(X*X)+(X/X)=100（X+X)+(X-X)+(X*X)+(

(x+7/x+6)+(x+9/x+8)=9x=(x+10/x+9)+(x+6/x+5)(x+7/x+6)+(x+9/x+8)=9x=(x+10/x+9)+(x+6/x+5)(x+7/x+6)+(x+9

x+2/x+1-x+4/x+3=x+6/x+5-x+8/x+7x=?x+2/x+1-x+4/x+3=x+6/x+5-x+8/x+7x=?x+2/x+1-x+4/x+3=x+6/x+5-x+8/x+7x

x-4/x-5-x-5/x-6=x-7/x-8-x-8/x-9求x=?x-4/x-5-x-5/x-6=x-7/x-8-x-8/x-9求x=?x-4/x-5-x-5/x-6=x-7/x-8-x-8/x-

已知3x*x-x=1,求6x*x*x+7x*x-5x+2000已知3x*x-x=1,求6x*x*x+7x*x-5x+2000已知3x*x-x=1,求6x*x*x+7x*x-5x+20003x*x=1+

X(x平方-6x-9)-x(x平方-8x-15)+2x(3-x)其中x=-六分之一X(x平方-6x-9)-x(x平方-8x-15)+2x(3-x)其中x=-六分之一X(x平方-6x-9)-x(x平方-

X-0.8X=6X=?X-0.8X=6X=?X-0.8X=6X=?你好X-0.8X=60.2X=6X=30很高兴为您解答,不理解请追问,满意请点右上角选为满意答案,谢谢!

3x+5x-6x=?3x+5x-6x=?3x+5x-6x=?3x+5x-6x=(3+5-6)x=2x3x+5x-6x=(3+5-6)x=2x3x+5x-6x=8x-6x=2x3x+5x-6x=(3+5

X乘X=6乘XX乘X=6乘XX乘X=6乘XX=0或者X=6

(X-5)(X-6)=X-5(X-5)(X-6)=X-5(X-5)(X-6)=X-5(X-5)(X-6)=X-5则(x-5)(x-6)-(x-5)=0则(x-5)(x-6-1)=0则(x-5)(x-7

A={x|x^2+x-6A={x|x^2+x-6A={x|x^2+x-6A={x|-3

x^-6x+5=x+4x^-6x+5=x+4x^-6x+5=x+4x²-6x+5=x+4x²-7x+1=0x=(7±3√5)/2