分式方程2x/2x-5-2/2x+5=1的解x=___
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分式方程2x/2x-5-2/2x+5=1的解x=___
分式方程2x/2x-5-2/2x+5=1的解x=___
分式方程2x/2x-5-2/2x+5=1的解x=___
2x/2x-5-2/2x+5=1
2x(2x+5)-2(2x-5)=(2x-5)(2x+5)
4x^2+10x-4x+10=4x^2-25
6x=-35
x=-35/6
2x/2x-5-2/2x+5=1
﹙4x²+10x-4x+10)/﹙4x²-25)=1
4x²+10x-4x+10=4x²-25
6x=﹣35
x=﹣35/6