三十道一元一次方程（简单）,

三十道一元一次方程（简单）,
三十道一元一次方程（简单）,

三十道一元一次方程（简单）,
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)
x/3 -5 = (5-x)/2
2(x+1) /3=5(x+1) /6 -1
(1/5)x +1 =(2x+1)/4
(5-2)/2 - (4+x)/3 =1
x/3 -1 = (1-x)/2
(x-2)/2 - (3x-2)/4 =-1
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
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
2(x-2)+2=x+1
1.7(2x-1)-3(4x-1)=4(3x+2)-1
2.(5y+1)+ (1-y)= (9y+1)+ (1-3y)
3.[ (- 2)-4 ]=x+2
4.20%+(1-20%)(320-x)=320×40%
5.2(x-2)+2=x+1
6.2(x-2)-3(4x-1)=9(1-x)
7.11x+64-2x=100-9x
8.15-(8-5x)=7x+(4-3x)
9.3(x-7)-2[9-4(2-x)]=22
10.3/2[2/3(1/4x-1)-2]-x=2
11.5x+1-2x=3x-2
12.3y-4=2y+1
13.87X*13=5
14.7Z/93=41
15.15X+863-65X=54
16.58Y*55=27489
17.2（x+2）+4=9
18.2(x+4)=10
19.3(x-5)=18
20.4x+8=2(x-1)
21.3(x+3)=9+x
22.6(x/2+1)=12
23.9(x+6)=63
24.2+x=2(x-1/2)
25.8x+3(1-x)=-2
26.7+x-2(x-1)=1
27.x/3 -5 = (5-x)/2
28.2(x+1) /3=5(x+1) /6 -1
29.(1/5)x +1 =(2x+1)/4
30.(5-2)/2 - (4+x)/3 =1
15x-8(5x+1.5)=18*1.25+x
3X+189=521
4Y+119=22
3X*189=5
8Z/6=458
3X+77=59
4Y-6985=81
87X*13=5
7Z/93=41
15X+863-65X=54
58Y*55=27489
1.2(x-2)-3(4x-1)=9(1-x)
2.11x+64-2x=100-9x
3.15-(8-5x)=7x+(4-3x)
4.3(x-7)-2[9-4(2-x)]=22
5.3/2[2/3(1/4x-1)-2]-x=2
6.2(x-2)+2=x+1
7.0.4(x-0.2)+1.5=0.7x-0.38
8.30x-10(10-x)=100
9.4(x+2)=5(x-2)
10.120-4(x+5)=25
11.15x+863-65x=54
12.12.3(x-2)+1=x-(2x-1)
13.11x+64-2x=100-9x
14.14.59+x-25.31=0
15.x-48.32+78.51=80
16.820-16x=45.5×8
17.(x-6)×7=2x
18.3x+x=18
19.0.8+3.2=7.2
20.12.5-3x=6.5
21.1.2(x-0.64)=0.54
22.x+12.5=3.5x
23.8x-22.8=1.2
24.1/50x+10=60
25.2/ 60x-30=20
26.3/ 3^20x+50=110
27.4/ 2x=5x-3
28.5/ 90=10+x
29.6/ 90+20x=30
30.7\ 691+3x=700

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阿斯顿

1,x+1=0
2,2x+5=3
3,-x+8=9
4,x-3x+4=7x-5
5,7x/4-1=x
6,99x-88=88-99x
7,x+3x+5x+7x=24
8,(x+1)/5+(-x-2)/6=0
9,-99x+77=33x
10,14x-27=0
11,2009x-2010=0
12,2010x/2...

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1,x+1=0
2,2x+5=3
3,-x+8=9
4,x-3x+4=7x-5
5,7x/4-1=x
6,99x-88=88-99x
7,x+3x+5x+7x=24
8,(x+1)/5+(-x-2)/6=0
9,-99x+77=33x
10,14x-27=0
11,2009x-2010=0
12,2010x/2009-3=0
13,314x+4=512-x
14,64x+128=1024-32x
15,3x+4x-8x=2
16,7788x-8877x=6677-7766
17,4x+9=9-3x
18,3x-6x+7x-9=14x-88
19,x-9=88x/77
20,5x/4-7x/13=17/23
21,97x/131+11/13=447x
22,3x+4-9/7=6
23,2009x-2012/2046=0
24,-5x=6
25,-6x=-5
26,26x=27-x
27,33-44x=55-66x
28,x+9x/5=2
29,71x/5-9/11=44
30,x-4x=-4

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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)
x/3 -5 = (5-x)/2
2(x+1) /3=5(x+1) /6 -1
(1/5)...

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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)
x/3 -5 = (5-x)/2
2(x+1) /3=5(x+1) /6 -1
(1/5)x +1 =(2x+1)/4
(5-2)/2 - (4+x)/3 =1
x/3 -1 = (1-x)/2
(x-2)/2 - (3x-2)/4 =-1
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
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
2(x-2)+2=x+1
1.7(2x-1)-3(4x-1)=4(3x+2)-1
2.(5y+1)+ (1-y)= (9y+1)+ (1-3y)
3.[ (- 2)-4 ]=x+2
4.20%+(1-20%)(320-x)=320×40%
5.2(x-2)+2=x+1
6.2(x-2)-3(4x-1)=9(1-x)
7.11x+64-2x=100-9x
8.15-(8-5x)=7x+(4-3x)
9.3(x-7)-2[9-4(2-x)]=22
10.3/2[2/3(1/4x-1)-2]-x=2
11.5x+1-2x=3x-2
12.3y-4=2y+1
13.87X*13=5
14.7Z/93=41
15.15X+863-65X=54
16.58Y*55=27489
17.2（x+2）+4=9
18.2(x+4)=10
19.3(x-5)=18
20.4x+8=2(x-1)
21.3(x+3)=9+x
22.6(x/2+1)=12
23.9(x+6)=63
24.2+x=2(x-1/2)
25.8x+3(1-x)=-2
26.7+x-2(x-1)=1
27.x/3 -5 = (5-x)/2
28.2(x+1) /3=5(x+1) /6 -1
29.(1/5)x +1 =(2x+1)/4
30.(5-2)/2 - (4+x)/3 =1
15x-8(5x+1.5)=18*1.25+x
3X+189=521
4Y+119=22
3X*189=5
8Z/6=458
3X+77=59
4Y-6985=81
87X*13=5
7Z/93=41
15X+863-65X=54
58Y*55=27489

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啥意思

偷懒的孩子啊。。。
其实吧，作业让你们自己出题写，是为了让你们活学活用，
不然直接写练习册不就行了，最好，还是自己出啊，
换数就可以了，总共也就那几个类型

5a+(2-4a)=0
25b-(b-5)=29
7x+2(3x-3)=20
8y-3(3y+2)=6
2(x+8)=3(x-1)
8x=-2(x+4)
2x-2/3(x+3)=-x+3
2(10-0.5y)=-(1.5y+2)
3x+5/2=2x-1/3
x-3/-5=3x+4/15
4x/40+8(x+2)/40=...

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5a+(2-4a)=0
25b-(b-5)=29
7x+2(3x-3)=20
8y-3(3y+2)=6
2(x+8)=3(x-1)
8x=-2(x+4)
2x-2/3(x+3)=-x+3
2(10-0.5y)=-(1.5y+2)
3x+5/2=2x-1/3
x-3/-5=3x+4/15
4x/40+8(x+2)/40=1
2x+3x+4x=18
13x-15x+x=-3
2.5y+10y-6y=15-21.5
1/2b-2/3b+b=2/3X6-1
x+3x=-16
16y-2.5y-7.5y=5
3x+5=4x+1
9-3y=5y+5
1/6(3x-6)=2/5x-3
1-2x/3=3x+1/7 -3
6x-7=4x-5
1/2x-6=3/4x

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