给我200道初一上的一元一次方程计算题，跪求，要快呀、、、、、
\u521d\u4e00200\u9053\u4e00\u5143\u4e00\u6b21\u65b9\u7a0b\u8ba1\u7b97\u9898\u5e26\u7b54\u68483X+5X=48 X=6
14X-8X=12 X=2
6*5+2X=44 X=7
20X-50=50 X=5
28+6X=88 X=10
32-22X=10 X=1
4y+2=6 Y=1
x+32=76 X=44
3x+6=18 X=4
16+8x=40 X=3
2x-8=8 X=8
4x-3*9=29 X=9
8x-3x=105 X=21
x-6*5=42 X=72
x+5=7 X=2
2x+3=10 X=7/2
12x-9x=9 X=3
6x+18=48 X=5
56x-50x=30 X=5
5x=15 X=3
78-5x=28 X=10
32y-29=3 Y=1
5x+5=15 X=2
89x-9=80 X=1
100-20x=20 X=4
55x-25x=60 X=2
76y-75=1 Y=1
23y-23=23 Y=2
4x-20=0 X=5 80y+20=100 Y=1
53x-90=16 X=2
2x+9x=11 X=1
12y-12=24 Y=3
80+5x=100 X=4
7x-8=6 X=2
65x+35=100 X=1
19y+y=40 Y=2
25-5x=15 X=8
79y+y=80 Y=1
42x+28x=140 X=2
3x-1=8 X=3
90y-90=90 Y=2
80y-90=70 Y=2
78y+2y=160 Y=2
88-x=80 X=8
9-4x=1 X=2
20x=40 X=2
15y-35=100 X=9
51y-y=100 Y=2
85y+1=-86 Y=1
45x-50=40 X=2
10x+6=26 x=2
24:8x=1 x=3
8x+23=39 x=2 24:8x=1 x=3
8x+23=39 x=2
4x+9=21 x=3
6:2x=3 x=1
5x-3=2 x=1
6\u00d7+8=68 \u00d7=10
2x=3+5 x=4
3x=x+1 x=1/2
x=2x-2 x=2
x=32+3 x=35
2x=1+4 x=5/2
2x=x+1 x=1
2x=5*6 x=15
10x=1 x=1/10
5x=10 x=2
6x=7 x=7/6
10x=10 x=1
10=x+1 x=9
10=2x+2 x=4
10=3x+1 x=3
13=4x+1 x=3
11=2x+1 x=5
16=3x+1 x=5
68=5x+23 x=9
21=6x-123 x=28
11=7x+2 x=9/7
14=12x-34 x=4
21=4x+1 x=5
21=2x+1 x=10
34=3x+1 x=11
48=5x+23 x=5
72=7x+2 x=10
2=12x-34 x=3
28=9x+1 x=3
29=9x+2 x=3
31=5x+1 x=6
7(2x-1)-3(4x-1)=4(3x+2)-1;
(5y+1)+ (1-y)= (9y+1)+ (1-3y);
20%+(1-20%)(320-x)=320\u00d740%
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\u00d740%
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\uff08x+2\uff09+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\u00d78
17. (x-6)\u00d77=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
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
\uff081\uff09-3x-6x2=7
\uff082\uff095x+1-2x=3x-2
\uff083\uff093y-4=2y+1
\uff084\uff093y-4=y+3
\uff085\uff093y-y=3+4
\uff086\uff090.4x-3=0.1x+2
\uff087\uff095x+15-2x-2=10
\uff088\uff092x-4+5-5x=-1
\uff089\uff093X+189=521
\uff0810\uff094Y+119=22
\uff0811\uff093X*189=5
\uff0812\uff098Z/6=458
\uff0813\uff093X+77=59
\uff0814\uff094Y-6985=81
\uff0815\uff0987X*13=5
\uff0816\uff0946/x=23 x=2
\uff0817\uff0964/x=8 x=8
1.\u8bbe\u54e5\u54e5\u7528\u65f6\u4e3aX\u5c0f\u65f6\u3002
\u5219\u65b9\u7a0b\u4e3a\uff1a6X=2+2X
\u89e3\u5f97\uff1aX=0.5\u5c0f\u65f6\u3002\u5373\uff1a30\u5206\u949f\u3002\uff08\u5f1f\u5f1f\u548c\u5988\u5988\u7528\u65f61\u5c0f\u65f630\u5206\u949f\u65f6\u8ffd\u5230\uff09
\u800c\u5f1f\u5f1f\u548c\u5988\u5988\u89811\u5c0f\u65f645\u5206\u949f\u3002
\u6240\u4ee5\u8bf4\u80fd\u8ffd\u4e0a\u3002
2.\u8bbe\u8fd9\u6b21\u6d3b\u52a8\u4e2d\u83b7\u5f97\u7eaf\u6536\u5165\u4e3aX\u5143
X=380-6*(30+80/\uff08300/30-2\uff09)
=140
3.\u8bbe\u98de\u673a\u901f\u5ea6\u4e3aXKm/h\u3002
2\u5c0f\u65f650\u5206\u949f=17/6\u5c0f\u65f6\uff08X+24\uff09*17/6=\uff08X-24\uff09*3
\u89e3\u5f97\uff1aX=840Km/h
\u8ddd\u79bb\u662f\uff1a\uff08840-24\uff09*3=2448Km
4.\u8bbe\u5e94\u8c03\u5f80\u7532\u961fx\u4eba\uff0c\u5219\u4e59\u961f\u4e3a23-x\u4eba
31+x=(21+23-x)*2
x=19
23-x=4
\u5e94\u8c03\u5f80\u7532\u4e59\u4e24\u961f\u5206\u522b\u4e3a19\u4eba\u30014\u4eba
5.\u8bbe\u6bcf\u5929\u6709x\u4e2a\u5de5\u4eba\u751f\u4ea7\u955c\u7247\uff0c\uff0860-x\uff09\u4e2a\u5de5\u4eba\u751f\u4ea7\u955c\u67b6\uff0c\u4e00\u526f\u773c\u955c\u6709\u4e00\u4e2a\u955c\u67b6\uff0c2\u7247\u955c\u7247\uff0c\u6545\u53ef\u4ee5\u8bbe\u65b9\u7a0b\u4e3a200x=\uff0860-x\uff09*50*2
\u65b9\u7a0b\u4e24\u8fb9\u540c\u65f6\u9664\u4ee5100
2x=60-x
3x=60
x=20
20\u4e2a\u5de5\u4eba\u751f\u4ea7\u955c\u7247\uff0c40\u4e2a\u5de5\u4eba\u751f\u4ea7\u955c\u67b6
\u91c7\u7eb3\uff0c\u8c22\u8c22\uff0c\u53ef\u80fd\u5e2e\u4f60\u56de\u7b54\u7684\u665a\u4e86
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
绛旓細(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 5x^2+3x+1=0 7x^2+x+12=0 2x^2+4x+4=0 8x^2+3x+1=0 5x^2+3x+2=0 45x^2+3x+100=0 89x^2+335x+1=0 ...
绛旓細3X+5X=48 X=6 14X-8X=12 X=2 6*5+2X=44 X=7 20X-50=50 X=5 28+6X=88 X=10 32-22X=10 X=1 4y+2=6 Y=1 x+32=76 X=44 3x+6=18 X=4 16+8x=40 X=3 2x-8=8 X=8 4x-3*9=29 X=9 8x-3x=105 X=21 x-6*5=42 ...
绛旓細x= 200/10 x= 20 棰:10 x + 92 = 292 10 x = 292-92 x= 200/10 x= 20 棰:10 x + 93 = 293 10 x = 293-93 x= 200/10 x= 20 棰:10 x + 94 = 294 10 x = 294-94 x= 200/10 x= 20 棰:10 x + 95 = 295 10 x = 295-95 x= 200/10 x= 20 棰:10 x + 9...
绛旓細x= 200/10x= 20棰:10 x + 91 = 291 瑙:10 x = 291-91x= 200/10x= 20棰:10 x + 92 = 292 瑙:10 x = 292-92x= 200/10x= 20棰:10 x + 93 = 293 瑙:10 x = 293-93x= 200/10x= 20棰:10 x + 94 = 294 瑙:10 x = 294-94x= 200/10x= 20棰:10 x + 95 = 295 瑙...
绛旓細y=21/3y+x=441/4x+y=44绛旀锛歺=32,y=36400-x=4(150-y)x:y=2:1绛旀锛歺=200,y=100x+y=9540%x+78%y=60&路95绛旀锛歺=45,y=503x+20=y4x-30=y绛旀锛歺=50,y=1706x+5y=-12x-3y=-5绛旀锛歺=-1,y=13x-2y=53x+2y=13绛旀锛歺=3,y=24x-5y=52x+3y=-25绛旀锛歺=-5,y=...
绛旓細姹鍒濅竴鏁板棰樻眰澶閬撲竴鍏冧竴娆鏂圭▼,鍖栫畝姹傚奸,瓒婂瓒 涓.瑙ｇ瓟棰(鍏30灏忛) 1.(2005•瀹佸痉)瑙ｆ柟绋:2x+1=7 2. 3.(1)瑙ｆ柟绋:4锕=3(2锕); (2)瑙ｆ柟绋:. 4.瑙ｆ柟绋:. 5.瑙ｆ柟绋 (1)4(x锕1)锕3(20锕)=5(x锕2); (2)x锕=2锕. 6.(1)瑙ｆ柟绋:3(x锕1)=2x+3; (2)瑙ｆ柟绋:=x锕...
绛旓細2012-02-18 璺眰,100閬撲竴鍏冧竴娆℃柟绋嬪拰100棰樺寲绠鎴戞槸鍒濅竴鐨勩傘傘傛嫓鎵... 2012-02-04 姹備竷骞寸骇涓婂唽100閬撲竴鍏冧竴娆℃柟绋嬭绠楅鍙婄瓟妗,涓嶅100涔熷彲... 341 2012-02-16 100閬撳垵涓涓婁竴鍏冧竴娆鏂圭▼涔犻!!鏈夌瓟妗!!鎬ラ渶!!! 128 2020-04-01 鍒濅竴鏁板涓婂唽涓鍏冧竴娆℃柟绋嬪簲鐢ㄩ100閬撻棶棰樿ˉ鍏(鍚瓟妗) 鏇村绫讳技...
绛旓細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 鍙湁30閬揙(鈭鈭)O~...
绛旓細(5)鑻-2x2-5m+1=0 鏄叧浜巟鐨勪竴鍏冧竴娆鏂圭▼,鍒檓= . (6)褰搚= 鏃,浠ｆ暟寮5y+6涓3y-2浜掍负鐩稿弽鏁. (7)褰搈= 鏃,鏂圭▼ 鐨勮В涓0. (8)宸茬煡a鈮0.鍒欏叧浜巟鐨勬柟绋3ab-(a+b)x=(a-b)x鐨勮В涓 . 涓.閫夋嫨棰: (1)鏂圭▼ax=b鐨勮В鏄( ). A.鏈変竴涓Вx= B.鏈夋棤鏁颁釜瑙 C.娌℃湁瑙 D.褰揳鈮0鏃...
绛旓細涓銆佽В鏂圭▼銆32X+88=3480 204-X+76=196 X-锛135-98锛=25 4X-15=17 8脳125-40X=600 0.4X梅5锛0.6 2X锛0.82锛0.82 3锛0.5X锛7 X+80脳2=200 45-2X=10+15 8脳2.5- 4x=18 6梅锛1.5+ x锛=1.5 4锛媥锛3.9=15.1 x锛0.13锛7.5=3....
