27-5÷x=3÷2x+1
1个回答
25-5/x=3/2x+1
25-10/2x=3/2x+1
25-1=3/2x+10/2x
24=13/2x
2x=24/13
x=12/13
相关问题
27-5÷x=3÷2x+1怎么解啊?
1.x+4÷x+1=x-2÷x-3 2.2x-3÷x+5÷3-2x=4.
1x2÷1+2x3÷1+3x4÷1+4x5÷1+5x6÷1.+n(n+1)÷1
例:由27÷5=5...2 即27/5=5+2/5可以想到:(x^2-3x+2)÷(x+9)=x+2...110 即(x
6÷(x-1)+3÷x=(x+5)÷(x∧2-x)
解方程3×(24-x)=4515÷(x+0.5)=1.5(0.5+x)+x=9.8÷27x+5.3=7.40.273÷x
(1+2x)÷3=x-1 120÷x-120÷1.5x=8
(1-1/5)X=16/25 X+1/3X=120 X÷6/7=28/27÷18/15