解方程练习题

时间:2023-01-26 03:04:14 阅读: 最新文章 文档下载
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(1)2x+8=16 (2)x÷5=10 (3)x+7x=8 (4)9x-3x=6 (5)6x-8=4 (6)5x+x=126 (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)0.5x-8=4 (15)x-6÷5=7 (16)3x+7=28 (17)3x-7=26 (18)9x-x=16 (19)24x+x=50 (20)6x-8=4 (30)3x-8=30 (31)6x+6=12 (32)3x-3=3

(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) 4x-x=48.6 (43)8x+9=19 (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+5 (51)8-7x=1 (52)x-30=12 (53)6x-21=21 (54)6x-3=6 (55)9x=18 +9

(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)12X-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) 23.4-2x=56 (67)11.2x-0.5x=6.3 (68) 5x-45=100 (69) 89x-43x=9.2 (70)3 5x80 (71)1.8- 6x54 (72)6.7x 60.36.7 (73)9 4x 40 740.2x0.40.53.7 759.4x0.4x16.2 7612 4x20 773 x4 x1.4


7812 x34 x=45 7918x14 x= 12 8023 x5×14 = 14 8112 34 x=56 822214 x= 12 8323 x14 x= 14 84x14 x= 65 8523 x=14 x 14 865x-2x=30


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