七年级数学130页答案和过程解下列方程 1. (1)65/100(x-1)=37/100(x+1)+0.1 2. -2/
4个回答
65/100(x-1)=37/100(x+1)+0.1
(x-1) (x+1) 是分子还是分母
相关问题
65/100 ( x-1)=37/100(x +1)+0.
如何用matlab解以下方程:x=91.83/(2.07*(100-x)/x+1)+2.37/(0.359*(100-x
65/100(y-1)=37/100(y+1)+0.1
65/100 (y-1)= 37/100 (y+1)+0.1
解方程(1/2x-1)(1/2x+1)+1/4=1/2x要过程和答案
解方程1/(x+1)(x+2)+1/(x+2)(x+3)+...+1/(x+99)(x+100)+1/x+100=199
解方程(0.2x+100)/x=1/3
解方程:(X-1)²=100 2(X-1)²=8
..解方程【写过程】1.2x-1.2=2.4 0.7x+6x5=37
解方程.(1)x+37.5=65.07 (2)1.7×x=0.051(3)x÷0.34=0.2 (4)1.04÷x=