0.7x+1.73=1.27
0.7x=-0.46
x=-0.66
0,7x+1,73=1,5-0,23
1个回答
相关问题
-
解下列方程：（1）12x+3＝13x+2（2）0.5x-0.7=6.5+0.2x（3）1−73x＝23x+19（4）0.
-
0.7x+1.37=1.5x-0.23 x=?
-
1、22.4:4=x:6 2、0.6:0.36=0.8:7x 3、x:73/4=1/5:72/5 解比例
-
0.2(x-8)+ 1/4x + (x-1)/7 =6 -(23-x)/5
-
巧解方程．3x+2.7=5.94 1.3x-0.44=0.6 6.7x+x=23.1 x-0.1x=1.08 4.5x÷
-
巧解方程．3x+2.7=5.94 1.3x-0.44=0.6 6.7x+x=23.1 x-0.1x=1.08 4.5x÷
-
3x-6=48怎么解 7x+1.5=19怎么解 2x+0.73+0.27=2
-
(1+0.23+0.34)x(0.23+0.34+0.65)-(1+0.23+0.34+0.65)x(0.23+0.
-
（1+0.23+0.34)x(0.23+0.34+0.65)-(1+0.23+0.34+0.65)x(0.23+0.34
-
(1+0.23+0.34)x(0.23+0.34+0.78)-(1+0.23+0.34+0.78)x(0.23+0.34