9x+7/3x+2-4x+5/2x+3=1解方程
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9x+7/3x+2-4x+5/2x+3=1解方程
![9x+7/3x+2-4x+5/2x+3=1解方程](/uploads/image/z/4486276-28-6.jpg?t=9x%2B7%2F3x%2B2-4x%2B5%2F2x%2B3%3D1%E8%A7%A3%E6%96%B9%E7%A8%8B)
9x+7/3x+2-4x+5/2x+3=1
54x+14x+12-24x+15x+18=6
59x=-24
x=-24/59
54x+14x+12-24x+15x+18=6
59x=-24
x=-24/59
解方程:(x+3)/(x+2)-(x+5)/(x+4)=(x+7)/(x+6)-(x+9)/(x+8)
解方程 x+2/x+1+x+8/x+7=x+6/x+5+x+4/x+3
方程(x-1/x-2)-(x-3/x-4)=(x-2/x-3)-(x-4/x-5)解为x=7/2,(1/x-7)-(1/
解方程 x(2x-4)+3x(x-1)=5x(x-3)+8
解方程】(x+8)/(x-3)-(x-9)/(x-4)=(x+7)/(x+8)-(x+2)/(x+3)
解方程:(x-8)/(x-3)-(x-9)/(x-4)=(x+7)/(x+8)-(x+2)/(x+3)
解方程x/(x-2)=2x/(x-3)+(1-x)/(x-5x+6)
解方程(x-2)/(x-3)-(x-3)/(x-4)=(x-5)/(x-6)-(x-6)/(x-7)
解方程(x+1/x+2)-(x+2/x+3)=(x+5/x+6)-(x+6/x+7)
解方程:x+2/x+1-x+3/x+2=x+6/x+5-x+7/x+6
解方程:2x+4x+6x...+100x=1-(x+3x+5x+...+99x)
解方程(9x-7)/(3x-2)-(4x-5)/(2x-3)=1