解46*(1/3)-(5/6)x=10 20-1.2x=5.6
解方程(x-2)X(x的平方-6x-9)=x(x-5)X(x-3)
(1) x-3/x-2 - x-5/x-4=x-7/x-6 - x-9/x-8
解46*(1/3)-(5/6)x=10 20-1.2x=5.6
3/x-1=4/x 6/x+1=x+5/x(x+1)
解方程x/(x-2)=2x/(x-3)+(1-x)/(x-5x+6)
解方程①(x+3/x-1)²-5(x+3/x-1)+6=0 ②x²-2/x+3-6x+18/x
(x+1分之x+6)-(x^+3x+2分之3x^+10x+4)+(x+2分之2x+1)=0,解这个方程
x+1分之x+2减去x+3分之x+4=x+5分之x+6减去X+7分之x+8 (解方程)
X+1-3X=5X+10 6-3X=5X-20
解方程.(5x/x²+x-6)+(2x-5/x²-x-12)=7x-10/x²-6x+8
6/(x+1)=(x+5)/[x(x+1)] (3-x)/(x-4)+1/(4-x)=1 2/(1+x)-3/(1-x)
(X-X*20%-18-(X-X*20%-18)*10%=X*1/2-3(过程)