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六年级解方程练习题

2023-08-16 来源:汇意旅游网
六年级解方程练习题

(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) 5X-2X=18 (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

333155223

X- X= 2X + = X×=20× X+X=121 5X-3×=

7555844217

31321X 3X=3 X÷=12 6X+5 =13.4

44883412332773225= X+X= 4X-6×=2 ÷X= X =

51057168437281166261311 X = × X÷ =× 4x-3 ×9 = 29 x + x = 4 96513545252632121X-21×=4 xx20 2(x2.6)8 6X+5 =13.4 X- 5310341584415213

X= 4χ-6=38 5X= X= X÷= X÷=12 10192115528343825116626131X= X=× X÷=÷ X-0.25= 4+0.7X=102 5972651354525433211X+X=42 X+X=105 X-X=400 X-0.125X=8 X+ 7832413133521X=18 X×( + )= x-0.375x= x×+=4× X-

681286323323X=12 5 X-2.4×5=8 0.36×5- x = (x- 4.5) = 7

4537X÷

x- 0.8x = 16+6 20 x– 8.5= 1.5

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