Question

求20道解方程题 六年级的 可带答案也可以不带

Answer 1

1. X-2/7X=3/4
2. 70%X + 20%X = 3.6
3. 25% + 10X =4/5
4. X - 15%X = 68
5. X+3/8 X=121
6. 5X-3×5/21 =5/11
7. 6X+5 =13.4
8. X÷(6/35) =(26/45) ×(13/25)
9. 2(x-0.6)=4
10. (0.5+x)+x=9.8÷2
11. 2(X+X+0.5)=9.8
12. 25000+x=6x
13. 3200=450+5X+X
14. X-0.8X=6
15. 12x-8x=4.8
16. 7.5*2X=15
17. 1.2x=81.6
18. x+5.6=9.4
19. 52-x =15
20. 91÷x =1.3

Answer 2

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

追问

太简单

追答

六年级得嘛