求三位数除两位数数学除法计算题29道,急急急。
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发布时间:2022-09-25 13:30
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热心网友
时间:2023-09-17 22:33
7(2x-1)-3(4x-1)=4(3x+2)-1;
(5y+1)+ (1-y)= (9y+1)+ (1-3y);
[ ( )-4 ]=x+2;
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
3/2[2/3(1/4x-1)-2]-x=2
1 2x-10.3x=15
2 0.52x-(1-0.52)x=80
3 x/2+3x/2=7
4 3x+7=32-2x
5 3x+5(138-x)=540
6 3x-7(x-1)=3-2(x+3)
7 18x+3x-3=18-2(2x-1)
8 3(20-y)=6y-4(y-11)
9 -(x/4-1)=5
10 3[4(5y-1)-8]=6
10/3 (x/5+3/7)=9x/2
5/3(x+0.5)+2=3x-6
5x+2(2x/3+2)=2/3(x-6)+2
(2x-7)/2-(6x-5)/3=2x+3
(3x+2)/5-(x-6)=x/3
6x-(x/3+2)=2(x/5+5/2)-3
3(x/11-2)-5=2+3x/3
10/3(2x-6)=3/5
x/2-(x/3-2)=3
2/3(x+3)-3=5x/3
5/3(2x-5/3)=2x/5-8/9
25(x/3-x/2+2/5)-2=3/5(x-2/7)+4
热心网友
时间:2023-09-17 22:34
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热心网友
时间:2023-09-17 22:34
100/20
156/12
462/16
698/46
235/25
796/12
326/14
126/12
965/35
462/36
127/17
234/18
345/15
783/33
654/91
537/77
159/23
169/23
249/23
879/23
573/10
985/35
875/35
965/25
653/23
179/43
188/24
199/36
696/28
777/11
888/11
999/33
368/24
热心网友
时间:2023-09-17 22:35
111/11 222/22 333/33 444/44 555/55 你自己想吧
热心网友
时间:2023-09-17 22:34
7(2x-1)-3(4x-1)=4(3x+2)-1;
(5y+1)+ (1-y)= (9y+1)+ (1-3y);
[ ( )-4 ]=x+2;
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
3/2[2/3(1/4x-1)-2]-x=2
1 2x-10.3x=15
2 0.52x-(1-0.52)x=80
3 x/2+3x/2=7
4 3x+7=32-2x
5 3x+5(138-x)=540
6 3x-7(x-1)=3-2(x+3)
7 18x+3x-3=18-2(2x-1)
8 3(20-y)=6y-4(y-11)
9 -(x/4-1)=5
10 3[4(5y-1)-8]=6
10/3 (x/5+3/7)=9x/2
5/3(x+0.5)+2=3x-6
5x+2(2x/3+2)=2/3(x-6)+2
(2x-7)/2-(6x-5)/3=2x+3
(3x+2)/5-(x-6)=x/3
6x-(x/3+2)=2(x/5+5/2)-3
3(x/11-2)-5=2+3x/3
10/3(2x-6)=3/5
x/2-(x/3-2)=3
2/3(x+3)-3=5x/3
5/3(2x-5/3)=2x/5-8/9
25(x/3-x/2+2/5)-2=3/5(x-2/7)+4
热心网友
时间:2023-09-17 22:34
100/20
156/12
462/16
698/46
235/25
796/12
326/14
126/12
965/35
462/36
127/17
234/18
345/15
783/33
654/91
537/77
159/23
169/23
249/23
879/23
573/10
985/35
875/35
965/25
653/23
179/43
188/24
199/36
696/28
777/11
888/11
999/33
368/24
379/32
865/25
702/12
208/16
热心网友
时间:2023-09-17 22:34
100/20
156/12
462/16
698/46
235/25
796/12
326/14
126/12
965/35
462/36
127/17
234/18
345/15
783/33
654/91
537/77
159/23
169/23
249/23
879/23
573/10
985/35
875/35
965/25
653/23
179/43
188/24
199/36
696/28
777/11
888/11
999/33
368/24
热心网友
时间:2023-09-17 22:35
111/11 222/22 333/33 444/44 555/55 你自己想吧