(完整)人教版小学数学五年级解方程练习题
-
小学数学五年级解方程练习题
9x+4
×
2.5
=
91
4.2 x+2.5x
=
134
10.5x+6.5x=51
89x-43x=9.2 5x-45=100
1.2x-0.5x=6.3
83.4-2x=56 52.8-3x=48.6
13.25
2X-5.7=2.15+ X 15+5X-2X=18
3.5
26
×
1.5= 2x+10
0.5
×
16
―
16
×
0.2=4x
16.2
52
÷
(X+2.62) =2.6
7x
+
13
=
33
-
x 130.5
1.8
+6x
=
54 6.7x
-
60.3
=
6.7
9
-
3X=0.403
×
2= 4.2+ X
÷
3X=0. 3
-
5x
=
80
+
4x
=
40