求解(x-1)(3x+1)=5(3x+1)

(x-1)(x-3)=6求解 1+x+x^2+x^3+x^4+x^5+x^6+x^7+x^8+x^9+x^10+x^11=17.7这个方程怎么样求解? (求解、x+5)/(x-1)-(3x-3)/(x+5)=(8x+28)/(x^2+4x-5)-2 (X+1)(X–2)=3X+3求解 求解方程1-x-2/3=1-x/5 2x²-3(x-5)²=1求解 240-x-30=(1-3/5)x 求解 1/(x+4)+1/(x+5)=1/(x+6)+1/(x+3)求解 求解32x^5+48x^3+24X^2+1=O,已知x 求解方程(x-1)/(x²-5x+6)+(x-2)/(x²-4x+3)=(x-3)/(x²-3x+2) 求解 x+1／x=3则x/(x^2+1)=求解x+1／x=3则x/(x^2+1)= 求解(3x+2)(3x-2)-5x(x-1),其x=－3/1如题, 求解x^5+x^4+x^3+x^2+x+1=0 （范围是实数+虚数范围） 求解方程(x-1)^3=4(X-1) 2x^3-3x^2+1=0求解 |x+1|=|2x-3| 绝对值方程求解, x²-3x=1如何求解 求解log2(3x)=log2(2x+1)