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小学五年级解方程计算题练习题

小学五年级解方程计算题练习题
小学五年级解方程计算题练习题

一、解方程专题

7+=19 X+120=176 58+X= 90 X+150=290

+X= 2X+55=129 7 X=63 X× 9=

~

=444 X × =90X × 5=100 =124

X-6=19 = = =10 0

X-77=275 X-77=144 X ÷7=9 X÷=10

X÷78= X÷=100 X÷3=

X÷=8

\

9-X= = 87-X=22

66-X=

~

77-X= 99-X= ÷X= ÷X=

9÷X= 7÷X= 56÷X=5

39÷X=3

:

3×(X-4)=46 (8+X)÷5=15(X+5) ÷3=1615÷(X+=

12X+8X=40 12X-8X=40 12X+X=26 X+ =6

=32 +X=26 3X+5X=48

14X-8X=12

6×5+2X=44 20X-50=50 28+6X=88

32-22X=10

·

24-3X=3 10X×(5+1)=60 99X=100-X X+3=18

X-6=12 56-2X=20

4X+2=6 X+32=76

#

3X+6=18 16+8X=40 2X -8=8 4X-3×9=29

8X-3X=105 X-6×5=42 X+5=7

2X+3=10

·

=6 12X+8X= 7(X-2)=49

4×8+2X=36

(X-2)÷3=7 X÷5+9=21 (200-X)÷5 =30 48-27+5X=31

3X-8=16 3X+9=27 +7X=

3X÷5=

:

5×3-X=8 40-8X=5 X ÷5=215 X+25=100

X+15=30 2X+8=20

20-2X=6 2X+9= 31

35-5X=10 5(X-6)=20 10(9-X)=20 6(X-3)=12

3(X-9)=33 54-X=24

7X=49 126÷X=42

!

12÷X= -X= = +6×5=37

(10 X-25)÷5=15

2X = -X = 13(X + 5 ) = 169

\

2X+8=16 X÷5=10 X+7X=8 9X-3X=6

"

6X-8=4 5X+X=9 X÷5=10 X+7X=8

X-8=6X 4÷5X=20 2X-6=12 2X+8=16

9X-3X=6 6X-8=4 5X+X=9 X-8=6

X

4÷5X=20 2X-6=12 1÷2X-8=4 X-5÷6=7

7X+7=14 6X-6=0 5X+6=11 2X-8=10

3X+7=28 3X-7=26 9X-X=16 24X+X=50

$

6÷7X-8=4 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 7X+7=14

6X-6=0 5X+6=11 2X-8=10 2X-8=4

X-5÷6=7 3X+7=28 3X-7=26 9X-X=16

24X+X=50 6÷7X-8=4 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 26×= 2X |

X+4+8=23 7X-12=8 = 5X-2X=18

= ÷X=0. 3 X÷= X+13=33

3 -5X=80 6X=5

4 9 +4X =40

#

12 -4X=20 12X+34X=1

18X-14 X= 12 23 X-5×14 = 14 12 +34 X=56 22-14 X=

12

23 X-14 X= 14 X+14 X= 65 23 X=14 X +14 30X-12X-14X=1

5X-2X=30 89X-43X= 5X-45=100 40X+61=223

.

=2X=56 4X-X= 247X+114=37

71X+3=124 35X+103=171 239X+51=119 187X+255=67 )

135X+203=15 83X+151=219 31X+99=167 137X+43=111

235X+47=115 183X+251=63 131X+199=11 79X+147=215:

79X+199=116 179X+247=59 127X+195=7 74X+142=210

|

22X+90=158 226X+38=106 174X+242=54 122X+190=2 70X+138=206 71X+191=107 128X+34=102 170X+238=50

!

118X+186=254 163X+24=190 198X+78=93 57X+172=78 66X+134=202 14X+82=150 218X+30=98 166X+234=46?

146X+214=26 94X+162=230 42X+110=178 42X+162=79

100X+6=74 142X+210=22 90X+158=226 38X+106=174 ?

242X+54=122 239X+100=10 17X+153=169 133X+248=154

221X+33=101 222X+86=2 23X+185=253 65X+133=201 "

13X+81=149 217X+29=97 218X+82=254 19X+181=249

61X+129=197 9X+77=145 6X+123=33 41X+177=193 156X+15=177 245X+57=125 245X+110=26 47X+209=21

89X+157=225 37X+105=173 37X+157=74 95X+1=69 137X+205=17 134X+251=161 169X+48=64 28X+143=49

[

169X+33=206 227X+133=201 13X+81=149 217X+29=97

214X+74=240 248X+128=144 107X+222=128 249X+113=29 :

50X+212=24 145X+9=181 202X+108=176 244X+56=124

241X+102=12 20X+156=172 135X+250=156 20X+141=57 ~

78X+240=52 120X+188=256 120X+241=157 178X+84=152

13X+130=40 48X+184=199 163X+22=184 48X+168=85

106X+12=80 197X+58=224 232X+112=127 91X+206=112

>

232X+96=13 34X+196=8 128X+248=165 186X+92=160 21X+138=48 55X+191=207 171X+30=192 56X+176=92

%

113X+19=87 208X+72=244 9X+171=239 100X+217=127 135X+15=31 47X+214=224 245X+151=219 80X+197=107

"

115X+251=11 230X+89=251 115X+236=152 173X+79=147

11X+132=48 69X+231=43 160X+21=187 195X+75=90—

106X+17=28 49X+211=23 143X+7=180 250X+205=115

123X+3=18 34X+201=212 233X+139=207 68X+185=95 :

103X+238=254 14X+181=192 213X+119=187 51X+171=88

*

158X+112=22 30X+166=182 198X+109=119 140X+46=114 235X+99=15 85X+40=206 214X+94=110 126X+37=47

<

117X+72=238 246X+126=142 157X+69=79 100X+6=74 194X+59=231 +X)+X=÷2 2(X+X+= 25000+X=6X

~

450+5X+X=3200 =6 12X-8X= =

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