五年级方程题20道 不是应用题的

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五年级方程题20道 不是应用题的

五年级方程题20道 不是应用题的
五年级方程题20道 不是应用题的

五年级方程题20道 不是应用题的
2X+3×0.9 = 24.7
12 x+34 x=1
23 x-14 x= 14
22-14 x= 12
22-14 x= 12
1/3 x+5/6 x=1.4
2(x-2)+2=x+1
20%+(1-20%)(320-x)=320×40%
2(x-2)+2=x+1
2(x-2)-3(4x-1)=9(1-x)
11x+64-2x=100-9x
15-(8-5x)=7x+(4-3x)
3(x-7)-2[9-4(2-x)]=22
1.24×4-7x=0.76
x+5×4=95
x- x-4=18
2X+3×0.9 = 24.7
X - 23 X= 13
2X+0.1=1
2X+3×0.9 = 24.7
X - 23 X= 13
2X+2(x-2)+2=x+1
2(x-2)-3(4x-1)=9(1-x)
11x+64-2x=100-9x
15-(8-5x)=7x+(4-3x)
3(x-7)-2[9-4(2-x)]=22 0.1=1

2x+ =1-
x-( )=
2x-1.65+2.35=7
3X-2.1=1.44
5x -0.8×10 =3.19
80-4x=56
1.24×4-7x=0.76
x+5×4=95
x- x-4=18
2X+3×0.9 = 24.7
X - 23 X= 13
2X+0.1=1

1. (25%-695%-12%)*36
2. 3/4*3/5+3/4*2/5
3. (1-1/4+8/9)/7/9
4 2/3+1/6/3/24+2/21
5 1*8/15*3/5
6 10-3/4/9/10-1/6
7 [(1/3+1/2)/5/6-1/3]/1/7
8 2/3/5+3/5/2+3/4
9 1/[(...

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1. (25%-695%-12%)*36
2. 3/4*3/5+3/4*2/5
3. (1-1/4+8/9)/7/9
4 2/3+1/6/3/24+2/21
5 1*8/15*3/5
6 10-3/4/9/10-1/6
7 [(1/3+1/2)/5/6-1/3]/1/7
8 2/3/5+3/5/2+3/4
9 1/[(2-2/3/1/2)]*2/5
10 3^2*3.25678
11 3^3-5
12 4^2-34%
13 3.25-315%
14 7^3+445%
15 12+5268.32-2569
16 123+456-52*8
17 45%+6325
18 1/2+1/3+1/4
19 789+456-78
20 45%+54%-36%
帮个小忙,方程做,好的再加分!!!

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12 -4x=2
38:x=4.75:1
1/3 x+5/6 x=1.4
12 x+34 x=1
18x-14 x= 12
23 x-5×14 = 14
12 +34 x=56
22-14 x= 12
23 x-14 x= 14
x+14 x= 65
23 x=14 x +14
30 x-...

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12 -4x=2
38:x=4.75:1
1/3 x+5/6 x=1.4
12 x+34 x=1
18x-14 x= 12
23 x-5×14 = 14
12 +34 x=56
22-14 x= 12
23 x-14 x= 14
x+14 x= 65
23 x=14 x +14
30 x-12 x -14 x=12
7(2x-1)-3(4x-1)=4(3x+2)-1;
(5y+1)+ (1-y)= (9y+1)+ (1-3y);
20%+(1-20%)(320-x)=320×40%
2(x-2)+2=x+1
2(x-2)-3(4x-1)=9(1-x)
11x+64-2x=100-9x
15-(8-5x)=7x+(4-3x)
3(x-7)-2[9-4(2-x)]=22

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21111115x45x564x456x+ghrfthyx844444x=2