五年级解方程练习及Word格式.docx
- 文档编号:5598194
- 上传时间:2023-05-05
- 格式:DOCX
- 页数:33
- 大小:24.46KB
五年级解方程练习及Word格式.docx
《五年级解方程练习及Word格式.docx》由会员分享,可在线阅读,更多相关《五年级解方程练习及Word格式.docx(33页珍藏版)》请在冰点文库上搜索。
(72)65x+7=137
(60)+9x=
(73)9x+4×
=91
(61)3x=x+100
(74)
x+=134
(62)x+=
(75)
+=51
(63)6x+18=48
(76)
89x-43x=
(64)3(x+=
(77)
5x-45=100
(65)12x-9x=
(78)
(91)x+14x=75
(79)=2x
(92)95-5x=80
(80)4x-x=
(93)+6x=54
(81)=28
(94)-=
(82)=
(95)9+4x=53
(83)5X-2X=18
(96)2x+8=16
(84)3X+=7
(97)20x-14x=24
(85)×
2=+x
(98)x+7x=8
(86)26×
=2x+10
(87)×
16―16×
=4x
(99)9x-3x=6
(88)13-X=(100)6x-8=4
(89)÷
X=0.3(101)5x+x=9
(90)23x=14x+27(102)8x-8=6x
(103)
4x=20
(115)
=4
5
(104)
2x-6=12
(116)
3x-8=31
(105)7x+7=14
(117)
6x+6=12
(106)6x-6=0
(118)
3x-3=3
(107)5x+6=11
(119)
5x-3x=4
(108)2x-8=10
(120)
2x+16=19
(109)=4
(121)
5x+8=19
(122)
14-6x=8
(110)x-3=7
4
(123)
15+6x=27
(111)3x+7=28
(124)
5-8x=4
(112)
3x-7=26
(125)
7x+8=15
(113)
9x-x=16
(126)
9-2x=1
(114)
24x+x=50
(127)4+5x=9
(140)6x-3=6
(128)10-x=8
(141)9x=18
(129)8x+9=17
(142)4x-18=14
(130)9+6x=15
(143)5x+9=11
(131)
x+9x=4+7
(144)
17-2x=11
(132)
2x+9=17
(145)
x+4+8=23
(133)
8-4x=6
(134)
6x-7=28
(146)
7x-12=9
(135)
7x-9=20
(147)
=
(136)x-56=1
(148)
5X-2X=18
(137)
8-7x=1
(149)3X+=5
(138)x-30=12
(150)
×
2=4x
(139)
6x-21=21
(151)
26×
=2x
(152)×
16―16×
=4x(164)18x-14x=12
(153)-X=(165)3x-42÷
14=15
(154)÷
X=(166)12+4x=56
(155)X÷
(167)22-14x=12
(156)93-5x=80
(168)X+=
(157)180-6x=54
(169)5x=30
(158)9+4x=40
(170)=
(159)-+=
(171)x÷
=90
(160)-=
(172)3x-8=16
(161)92-4x=20
(173)3x+9=27
(162)7x÷
(174)+7x=
(163)16x+34x=1
(175)3x÷
5=
(176)
=6
(181)x
5+9=21
(177)
12x+8x=
(182)(300-x)
(178)
7(x-2)=49
(183)91
x
=
(179)
8+2x=36
(180)(x-2)÷
3=7(184)41-3x=17
五年级解方程
180题答案
X=
(1)+x)+x=÷
(3)25000+x=6x
+2x=
25000+x-x=6x-x
+=
2x=
5x=25000
2x
2=÷
2
5x÷
5=25000÷
5
X=5000
(2)2(X+X+=
(4)3200=440+5X+X
2x+2x+1=
6x+440=3200
4x+1-1=
6x+450-450=3200-440
4x=
6x=2760
4x
4=÷
4
6x÷
6=2760÷
6
X=460
(5)=6=6
=6÷
X=30
4x÷
2x+2x=
2x÷
2X=
=÷
X=68
(9)x+=
X+X=
X=12
x=
91÷
x×
x=×
x=91
=91÷
X=70
(13)15x=3
15x÷
15=3÷
15
(14)3x-8=16
3x-8+8=16+83x=24
3x÷
3=24÷
3X=8
3x+9-9=27-9
3x=18
3=18÷
3
3x=6
(16)18(x-2)=27018x-36=270
18x-36+36=270+36
18x=306
18x÷
18=306÷
18
X=17
(17)12x=300-4x
12x+4x=300-4x+4x
16x=300
16x÷
16=300÷
16
7x+7x=
7x÷
7=÷
7
(19)3x÷
5×
5=×
3x=24
X=8
(20)30÷
x+25=85
30÷
x+25-25=85-25
30
x=60
x=60×
30=60x
60x÷
60=30÷
60
(21)×
8-2x=6
+2x=6+2x
=6+2x2x+6-6=2x=
(22)×
3=
6x=
6=÷
(23)410-3x=170
410-3x+3x=170+3x
170+3x=410
3x+170-170=410-170
3x=240
3=240÷
X=80
(24)3(x+=21
3x+=21
x
5+9-9=21-9
3x+
3x=
5=12
3x
3=÷
3
5×
5=12×
X=60
(25)
+8=43
+8-8=43-8
5x+21-21=31-21
=35
5x=10
=35÷
5x
5=10÷
X=2
(26)
6x-3x=18
(36)
+x+21=56
x+
x=
(37)
x+2x+18=78
X=6
3x+18-18=78-18
(27)
7+x)=
3x=60
7x+=
3=60÷
7x+
7x=42
X=20
7x
7=42÷
7
(38)
(200-x)
5=30
5=30×
200-x=150
(28)
200-x+x=150+x
150+x=200
X+150-150=200-150
X=50
(29)=
(39)
(x-140)÷
(x-140)
70×
70=4×
70
X-140=280
(30)
X-140+140=280+140
x÷
=90×
X=420
(40)20-9x=2
(31)
(x+6)=
9x=20-2
9x=18
+
9x
9=18÷
9
=÷
(41)
x+=
X+
24
x=4
x=24
(42)
(33)
9x-40=5
9x-40+40=5+40
9x=45
9=45÷
+x=+x
X=5
+x=
(34)
(44)÷
x÷
=2
=2×
X=3
(53)×
6=
(45)5x+=
6+×
6=+×
5x+
5x=
5=÷
4=÷
(46)5(x+8)=102
(54)
6x+=
5x+40=102
6x+
6x=3
5x+40-40=102-40
6x
6=3÷
5x=62
5=62÷
(55)150×
(47)x+3x+10=70
3x+300=690
4x+10=70
3x+300-300=690-300
4x+10-10=70-10
3x=390
4x=60
3=390÷
4=60÷
X=130
X=15
(56)2x-20=4
(48)3(x+3)=50-x+3
2x-20+20=4+20
3x+9=53-x
2x=24
3x+x+9-9=53-x+x-9
2=24÷
4x=44
4=44÷
X=11
(57)3x+6=18
3x+6-6=18-6
(49)5x+15=60
3x=12
5x+15-15=60-15
3x÷
3=12÷
5x=45
X=4
5x÷
5=45÷
(58)2+x)=
X=9
(50)=2
2x+
+5x=2+5x
2=÷
5x+2=
5x+2-2=
(59)(x-3)÷
2=
(x-3)÷
2×
2=×
5=÷
X-3=15
X=18
4x+=
(60)+9x=
4x+
(52)x÷
(61)3x=x+100
3x-x=x-x+100
2x=100
(71)2(x-3)=
2=100÷
2x-6=
2x-6+6=+6
(62)x+=
(63)6x+18=48
6x+18-18=48-18
(72)65x+7=137
6x=30
65x+7-7=137-7
6=30÷
65x=130
x=5
65x÷
65=130÷
65
(64)3(x+=
3x+=
(73)9x+4
9x+10=91
9x+10-10=91-10
9x=81
(65)12x-9x=
9=81÷
9
3=÷
(74)x+=134
(66)13(x+5)=169
=134
13x+65=169
=134÷
13x+65-65=169-65
13x=104
(75)+=51
13x÷
13=104÷
13
17x=51
17x
17=51÷
17
(67)2x-97=
2x-97+97=+97
(76)89x-43x=
46x=
46x÷
46=÷
46
(68)=
+48=+48
5x-45+45=100+45
5x=145
5=145÷
X=22
X=29
(69)42x+25x=134
67x=134
67x÷
67=134÷
67
(70)(x+=
(79)
=2x
(80)
4x-x=
(92)95-5x=80
95-5x+5x=80+5x
5x+80=95
=28
5x+80-80=95-80
=28÷
5x=15
(82)=
(93)+6x=54
X=+
(83)5X-2X=18
6=÷
6
3=18÷
(94)
-=
=+
(84)3X+=7
=67
=67÷
X=10
(95)9
+4x=53
(85)
2=+x
4x=53-9
+x=7
(86)26
=2x+10
2x+10=39
2x=16-8
2x+10-10=39-10
2x=8
2x=29
2=8÷
2=29÷
(87)
=4x
6x=24
6=24÷
(88)13
-X=
8x=8
X=1
(89)
X=0.3
6x=6
X=63
(90)23x=14x
+27
(100)6x-8=4
23x-14x=14x-14x+27
6x-8+8=4+8
9x=27
6x=12
9=27÷
(101)5x+x=9
(91)x
+14x=75
6x=9
15x=75
6=9÷
15x
15=75÷
(102)8x-8=6x
8x-8+8=6x+8
8x-6x=6x-6x+82x=8
2x÷
2=8÷
2X=4
(103)4x=20
4x÷
4=20÷
555
X=25
(104)2x-6=12
2x-6+6=12+62x=18
2=18÷
2X=9
7x+7-7=14-7
7x=7
7=7÷
6x-6+6=0+66x=6X=1
5x+6-6=11-65x=5
2x-8+8=10+82x=18X=9
(109)=4+8=4+8
=12
=12÷
(110)x-
3=7
X-3+3=7+3
444
(111)3x+7=28
3x+7-7=28-7
3=21÷
X=7
(112)3x-7=26
3x-7+7=26+73x=33
3=33÷
(113)9x-x=168x=16
8x÷
8=16÷
8
(114)24x+x=50
25x=50
25x÷
25=50÷
25X=2
(115)=4
+8=4+8
(116)3x-8=31
3x-8+8=31+83x=39
3=39÷
3X=13
(117)6x+6=126x+6-6=12-6
(118)3x-3=3
3x-3+3=3+3
3=6÷
(119)5x-3x=42x=4
2=4÷
(120)2x+16=192x+16-16=19-16
2x=3
2=3÷
(121)5x+8=195x+8-8=19-8
3x=21
5x=11
10x=11
5=11÷
10x÷
10=11÷
10
(132)2x+9=17
14-6x+6x=8+6x
2x+9-9=17-9
6x+8-8=14-8
6x+15-15=27-15
8-4x+4x=6+4x
4x+6-6=8-6
6=12÷
4x=2
2=2÷
5-8x+8x=4+8x
(134)6x-7=28
8x+4-4=5-4
6x-7+7=28+7
8x=1
6x=36
8x
8=1÷
6=36÷
7x+8-8=15-8
(135)7x-9=20
7x-9+9=8+20
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 年级 方程 练习