五年级下册数学解方程240题Word格式文档下载.docx
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×
8-2x=6
3=
410-3x=170
3(x+=21
+8=43
6x-3x=18
7+x)=
+18=3x
5×
3-x÷
2=8
÷
x=
x÷
=90
9x-40=5
5+9=21
48-27+5x=31
+x+21=56
x+2x+18=78
(200-x)÷
5=30
(x-140)÷
70=4
20-9x=×
(x+6)=×
=
5x+=
5(x+8)=102
x+3x+10=70
5x+15=60
=2
7+4x=
3X+=5
2=+x
26×
=2x+10
16―16×
=4x
13-X=
X=
23x=14x+14
x+14x=65
3-5x=80
+6x=54
9+4x=40
2x+8=16
23x-14x=14
X+7x=8
9x-3x=6
6x-8=22
5x+x=9
x-8=6x
2x-6=12
7x+7=14
6x-6=0
5x+6=11
2x-8=10
=4
3x+7=28
3x-7=26
9x-x=16
24x+x=50
3x-8=30
6x+6=12
3x-3=1
5x-3x=4
2x+16=19
5x+8=19
14-6x=8
15+6x=27
5-8x=4
7x+8=15
9-2x=1
4+5x=9
10-x=8
8x+9=17
9+6x=14
x+9x=4+7
2x+9=17
8-4x=6
6x-7=12
7x-9=8
x-56=1
8-7x=1
x-30=12
6x-21=21
6x-3=6
9x=18
4x-18=13
5x+9=11
6-2x=11
x+4+8=23
7x-12=8
5X-2X=18
-X=
X÷
90-5x=80
=54
-=
-+=
-=
12-4x=20
2x+34x=1
18x-14x=12
23x-5×
14=14
12+34x=56
22-14x=12
X+=
5x=30
=90
+7x=
12x+8x=
7(x-2)=49
4×
8+2x=36
(x-2)÷
3=7
9-x=3
x=
41-3x=17
81÷
3x=9
=
5x-3x=68
4x+10=18
321=45+6x
=8
x+=
52-2x=15
13÷
x
=
15x
=30
3x+9=36
7(x-2)=7
3x+9=12
18(x-2)=27
12x=320+4x
+x=
15÷
3x=5
x=75
+2x=6
420-3x=180
3(x+5)=18
+9=40
6x+3x=36
+6=3x
3-x=8
40-8x=5
5=21
48-20+5x=31
x+2x+8=80
200-x÷
5=30
70÷
=4
3x
5(x+5)=100
x+3x=70
3(x+3)=50
5x+2x=+
6x-3x=6÷
5
x-+=
25-=
7x+3×
=×
56
(3-2x)=×
+x=
+x)×
2=9
15x-5x+16=80
4-=
5x-4×
12=
x=
5x+=
3(x+3)=50-x+3
5x+15=60
7+4x=
6=
6x+=
150×
2+3x=690
2x-20=4
3x+6=18
2+x)=
(x-3)÷
2=
+9x=
3x=x+100
6x+18=48
3(x+=
12x-9x=
13(x+5)=169
2x-97=
42x+25x=134
(x+=
2(x-3)=
65x+7=42
9x+4×
=91
x+=134
+=51
89x-43x=
5x-45=100
=2x=56
4x-x=
=28
X=0.
3
x+14x=60
83-5x=80
8
+6x=54
9+4x=49
2x+8=160
23x-14x=18
x+7x=80
9x-3x=60
6x-8=40
5x+4x=9