解一元一次方程练习题,六年级的一元一次方程计算题20道

(1)2x+8=16 (2)x/5=10 (3)x+7x=8 (4)9x-3x=6 (5)6x-8=4 (6)5x+x=9 (7)x-8=6x (8)4/5x=20 (9)2x-6=12 (10)7x+7=14 (11)6x-6=0 (12)5x+6=11 (13)2x-8=10 (14)1/2x-8=4 (15)x-5/6=7 (16)3x+7=28 (17)3x-7=26 (18)9x-x=16 (19)24x+x=50 (20)6/7x-8=4 (30)3x-8=30 (31)6x+6=12 (32)3x-3=1 (33)5x-3x=4 (34)2x+16=19 (35)5x+8=19 (36)14-6x=8 (37)15+6x=27 (38)5-8x=4 (39)7x+8=15 (40)9-2x=1 (41)4+5x=9 (42)10-x=8 (43)8x+9=17 (44)9+6x=14 (45)x+9x=4+7 (46)2x+9=17 (47)8-4x=6 (48)6x-7=12 (49)7x-9=8 (50)x-56=1 (51)8-7x=1 (52)x-30=12 (53)6x-21=21 (54)6x-3=6 (55)9x=18 (56)4x-18=13 (57)5x+9=11 (58)6-2x=11 (59)x+4+8=23 (60)7x-12=8 (61)X-5.7=2.15 (62)15 5X-2X=18 (62)3X 0.7=5 (63)3.5×2= 4.2 x (64)26×1.5= 2x (65)0.5×16―16×0.2=4x (66)9.25－X=0.403 (67)16.9÷X=0. 3 (68)X÷0.5=2.6 (69)x＋13＝33 (70)3 － 5x＝80 (71)1.8- 6x＝54 (72)6.7x －60.3＝6.7 (73)9 ＋4x ＝40 （74）0.2x－0.4＋0.5＝3.7 （75）9.4x－0.4x＝16.2 （76）12 －4x＝20 （77）1/3 x＋5/6 x＝1.4 （78）12 x＋34 x=1 （79）18x－14 x= 12 （80）23 x－5×14 = 14 （81）12 ＋34 x=56 （82）22－14 x= 12 （83）23 x－14 x= 14 （84）x＋14 x= 65 （85）23 x=14 x ＋14 （86）30 x－12 x －14 x=1

二元一次方程组100道可以吗解一元一次方程练习题？ 1.2x+9y=81

3x+y=34

2.9x+4y=35

8x+3y=30

3.7x+2y=52

7x+4y=62

4.4x+6y=54

9x+2y=87

5.2x+y=7

2x+5y=19

6.x+2y=21

3x+5y=56

7.5x+7y=52

5x+2y=22

8.5x+5y=65

7x+7y=203

9.8x+4y=56

x+4y=21

10.5x+7y=41

5x+8y=44

11.7x+5y=54

3x+4y=38

12.x+8y=15

4x+y=29

13.3x+6y=24

9x+5y=46

14.9x+2y=62

4x+3y=36

15.9x+4y=46

7x+4y=42

16.9x+7y=135

4x+y=41

17.3x+8y=51

x+6y=27

18.9x+3y=99

4x+7y=95

19.9x+2y=38

3x+6y=18

20.5x+5y=45

7x+9y=69

21.8x+2y=28

7x+8y=62

22.x+6y=14

3x+3y=27

23.7x+4y=67

2x+8y=26

24.5x+4y=52

7x+6y=74

25.7x+y=9

4x+6y=16

26.6x+6y=48

6x+3y=42

27.8x+2y=16

7x+y=11

28.4x+9y=77

8x+6y=94

29.6x+8y=68

7x+6y=66

30.2x+2y=22

7x+2y=47

31. x-y=3

3x-8y=4

x=y+3

32. 3x+2y=7

5x-2y=1

33. x=3-5t

3y-2t=x

(33) 40x+31y=6043

45x-y=3555

(34) 47x+50y=8598

45x+y=3780

(35) 45x-30y=-1455

29x-y=725

(36) 11x-43y=-1361

47x+y=799

(37) 33x+59y=3254

94x+y=1034

(38) 89x-74y=-2735

68x+y=1020

(39) 94x+71y=7517

78x+y=3822

(40) 28x-62y=-4934

46x+y=552

(41) 75x+43y=8472

17x-y=1394

(42) 41x-38y=-1180

29x+y=1450

(43) 22x-59y=824

63x+y=4725

(44) 95x-56y=-401

90x+y=1530

(45) 93x-52y=-852

29x+y=464

(46) 93x+12y=8823

54x+y=4914

(47) 21x-63y=84

20x+y=1880

(48) 48x+93y=9756

38x-y=950

(49) 99x-67y=4011

75x-y=5475

(50) 83x+64y=9291

90x-y=3690

(1) 66x+17y=3967

25x+y=1200

答案：x=48 y=47

(2) 18x+23y=2303

74x-y=1998

答案：x=27 y=79

(3) 44x+90y=7796

44x+y=3476

答案：x=79 y=48

(4) 76x-66y=4082

30x-y=2940

答案：x=98 y=51

(5) 67x+54y=8546

71x-y=5680

答案：x=80 y=59

(6) 42x-95y=-1410

21x-y=1575

答案：x=75 y=48

(7) 47x-40y=853

34x-y=2006

答案：x=59 y=48

(8) 19x-32y=-1786

75x+y=4950

答案：x=66 y=95

(9) 97x+24y=7202

58x-y=2900

答案：x=50 y=98

(10) 42x+85y=6362

63x-y=1638

答案：x=26 y=62

(11) 85x-92y=-2518

27x-y=486

答案：x=18 y=44

(12) 79x+40y=2419

56x-y=1176

答案：x=21 y=19

(13) 80x-87y=2156

22x-y=880

答案：x=40 y=12

(14) 32x+62y=5134

57x+y=2850

答案：x=50 y=57

(15) 83x-49y=82

59x+y=2183

答案：x=37 y=61

(16) 91x+70y=5845

95x-y=4275

答案：x=45 y=25

(17) 29x+44y=5281

88x-y=3608

答案：x=41 y=93

(18) 25x-95y=-4355

40x-y=2000

答案：x=50 y=59

(19) 54x+68y=3284

78x+y=1404

答案：x=18 y=34

(20) 70x+13y=3520

52x+y=2132

答案：x=41 y=50

(21) 48x-54y=-3186

24x+y=1080

答案：x=45 y=99

(22) 36x+77y=7619

47x-y=799

答案：x=17 y=91

(23) 13x-42y=-2717

31x-y=1333

答案：x=43 y=78

(24) 28x+28y=3332

52x-y=4628

答案：x=89 y=30

(25) 62x-98y=-2564

46x-y=2024

答案：x=44 y=54

(26) 79x-76y=-4388

26x-y=832

答案：x=32 y=91

(27) 63x-40y=-821

42x-y=546

答案：x=13 y=41

(28) 69x-96y=-1209

42x+y=3822

答案：x=91 y=78

(29) 85x+67y=7338

11x+y=308

答案：x=28 y=74

(30) 78x+74y=12928

14x+y=1218

答案：x=87 y=83

(31) 39x+42y=5331

59x-y=5841

答案：x=99 y=35

(32) 29x+18y=1916

58x+y=2320

答案：x=40 y=42

(33) 40x+31y=6043

45x-y=3555

答案：x=79 y=93

(34) 47x+50y=8598

45x+y=3780

答案：x=84 y=93

(35) 45x-30y=-1455

29x-y=725

答案：x=25 y=86

(36) 11x-43y=-1361

47x+y=799

答案：x=17 y=36

(37) 33x+59y=3254

94x+y=1034

答案：x=11 y=49

(38) 89x-74y=-2735

68x+y=1020

答案：x=15 y=55

(39) 94x+71y=7517

78x+y=3822

答案：x=49 y=41

(40) 28x-62y=-4934

46x+y=552

答案：x=12 y=85

(41) 75x+43y=8472

17x-y=1394

答案：x=82 y=54

(42) 41x-38y=-1180

29x+y=1450

答案：x=50 y=85

(43) 22x-59y=824

63x+y=4725

答案：x=75 y=14

(44) 95x-56y=-401

90x+y=1530

答案：x=17 y=36

(45) 93x-52y=-852

29x+y=464

答案：x=16 y=45

(46) 93x+12y=8823

54x+y=4914

答案：x=91 y=30

(47) 21x-63y=84

20x+y=1880

答案：x=94 y=30

(48) 48x+93y=9756

38x-y=950

答案：x=25 y=92

(49) 99x-67y=4011

75x-y=5475

答案：x=73 y=48

(50) 83x+64y=9291

90x-y=3690

答案：x=41 y=92