六年级数学解方程练习题

2022-12-14 23:05:15   文档大全网     [ 字体:小 中 大 ] [ 阅读: ]

【#文档大全网# 导语】以下是®文档大全网的小编为您整理的《六年级数学解方程练习题》,欢迎阅读!
练习题,方程,年级,数学
解方程:

(1) 3.5X+1.8=12.3

(2) 0.8X-4=1.6

(3) 5x÷2=10

(4)X-0.25X=3 (5) X+2

5

X=21 (6)

4215X+5X=2



(7) 3.6X÷2=2.16 (8) X+27X=34

(9) X-235X=10

(10) X-25=310



(11) 2X+7X=9

10

(12) 38+X=2

5

(13) 710X=1425

(14)

12X=3

4

(15)

5

9

X=10



(16) 180+6X=330

(17) 2.2X-1=10

(18) X-0.8X=10

(19) 15X÷2=60

(20) 4X+X=3.15

(21)3.4X+1.8=8.6

(22) 5X-X=2.4

(23) 1.5X-X=1

(24) 6.6X-6X=1.8 (25) 2X-

23X=34





(26)0.5×16―16×0.2=4x



(27)9.25-X=0.403



(28)16.9÷X=0. 3



(29)X÷0.5=2.6



(30)x+13=33



(31)3 - 5x=80



(32)1.8- 6x=54



(33)6.7x -60.3=6.7



(34)9 +4x =40



(35)0.2x-0.4+0.5=3.7



(36)9.4x-0.4x=16.2



(37)12 -4x=20



(38)1/3 x+5/6 x=1.4



(39)12 x+34 x=1



(40)18x-14 x= 12



(41)23 x-5×14 = 14

(42)12 +34 x=56



(43)22-14 x= 12



(44)23 x-14 x= 14

(45)x+14 x= 65



(46)23 x=14 x +14



(47)30 x-12 x -14 x=1


(48)1.2x-0.5x=6.3

(49)23.4=2x=56

(50)4x-x=48.6


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