解方程3【2x+1】【2x-1】-2【3x+2】【2-3x】-25²=-6
来源:学生作业帮助网 编辑:作业帮 时间:2024/11/29 15:18:39
x){|i;6~0n
l]K6Au+jʆֶf6IE1HΆn~mt #0jjiXx&j+lm|1F 16`Ƞ8#!@8#fC#@36 قDMf!ohuHgk2قOcw0ۨ0#C[0GBUT}1V=6fA
解方程3【2x+1】【2x-1】-2【3x+2】【2-3x】-25²=-6
解方程3【2x+1】【2x-1】-2【3x+2】【2-3x】-25²=-6
解方程3【2x+1】【2x-1】-2【3x+2】【2-3x】-25²=-6
3【2x+1】【2x-1】-2【3x+2】【2-3x】-25²=-6
3【2x+1】【2x-1】+2【3x+2】【3x-2】-25²=-6
3(4x²-1)+2(9x²-4)-25²=-6
x=±√21
3(4x^2-1)+2(9x^2-4)-25^2=-6
12x^2-3+18x^2-8-25^2=-6
30x^2=25^2+5
6x^2=25*5+1
6x^2=126
x^2=21
x=正负根号21
解3(4x^2-1)+2(9x^2-4)-25^2=-6
12x^2-3+18x^2-8-25^2=-6
30x^2=25^2+5
6x^2=25*5+1
6x^2=126
x^2=21
x=正负根号21
3(4x^2-1)+2(9x^2-4)-25^2=-6
12x^2-3+18x^2-8-25^2=-6
30x^2=25^2+5
x^2-21=0
(x-√21)(x+√21)=0
x=√21或x=-√21
解方程x/(x-2)=2x/(x-3)+(1-x)/(x-5x+6)
解方程(x-3/x)-(3-x/x+1)=5x-15/2x+2
解方程 3x/x×x-1+x×x-1/3x=5/2
解方程X(X+1)-X(X-3)=2(X+1)(X-1)+20
x/(x-2)+(x+1)/(x-6)=2x/(x-3) 解分式方程
解方程 x(2x-4)+3x(x-1)=5x(x-3)+8
解方程x(x-1)(x-2)(x-3)(x-4)=24x=?
解方程 X(X+1)x(X+2)x(X+3)=3024
x(2x-3)=(x-1)^2解方程
解方程3x(x-1)=2x-2
解方程3x+2=2X/X+1
解方程:x+1/x^2-3=1/x
解方程:2(x-3)(x+1)=x+1
解方程|2x-1|+|x-3|=x+1
(6/x-2)=(x/x+3)-1解方程
(x+1)(x-3)=2x+5解方程
解方程1/x=x/(3x-2)
x-2[x-3(x-1]=8 解方程