小学五年级解方程计算题练习题

一、解方程专题

7+=19X+120=17658+X=90X+150 =290

79.4+X=95.52X+55=1297 X=63X×9=4.5

4.4X=444X × 4.5=90X ×5=100 6.2X=124

X-6=19X-3.3=8.9X-25.8=95.4X-54.3 =100

X-77=275X-77=144X ÷7=9X÷4.4=10

X÷78=10.5X÷2.5=100X÷3=33.3X÷2.2 =8

9-X=4.573.2-X=52.587-X=2266-X =32.3

77-X=21.999-X=61.9 3.3÷X=0.3 8.8÷X=4.4

9÷X=0.037÷X=0.00156÷X=539÷X =3

3×(X-4)=46(８+X)÷5=15(X+5) ÷3=1615÷(X+0.5)=1.5

12X+8X=4012X-8X=4012X+X=26X+ 0.5X=6

X-0.2X=32 1.3X+X=263X+5X=4814X-8X=12

6×5+2X=4420X-50=5028+6X=8832-

22X=10

24-3X=310X×（5+1）=6099X=100-X X+3=18

X-6=1256-2X=204X+2=6X+3 2=76

3X+6=1816+8X=402X-8=84X-3×9=29

8X-3X=105X-6×5=42X+5=72X+3

=10

X-0.8X=612X+8X=4.87(X-2)=494×8+ 2X=36

(X-2)÷3=7X÷5+9=21(200-X)÷5=3048-27 +5X=31

3X-8=163X+9=27 5.3+7X=7.43X÷5 =4.8

5×3-X=840-8X=5X÷5=215X+25 =100

X+15=302X+8=2020-2X=62X+ 9=31

35-5X=105（X-6）=2010（9-X）=206(X-3)=12

3(X-9)=3354-X=247X=49126÷X=42

12÷X=0.3 6.75-X=1.68 0.7X=4.2 0.7X+6×5=37

(10X-25)÷5=15 2X-7.5=8.5 7.9X-X=8.97 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 26×1.5= 2X

X+4+8=23 7X-12=8 X-5.7=2.15 5X-2X=18

9.25-X=0.403 16.9÷X=0. 3 X÷0.5=2.6 X+13=33

3 -5X=80 1.8- 6X=5

4 6.7X-60.3=6.7 9 +4X =40

0.2X-0.4+0.5=3.7 9.4X-0.4X=16.2 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=9.2 5X-45=100 40X+61=223

.

1.2X-0.5X=6.3 23.4=2X=56 4X-X=48.6 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+=206 71X+191=107 128X+34=102 170X+238=50

118X+=254 163X+24=190 198X+78=93 57X+172=78

66X+134=202 14X+82=150 218X+30=98