初一数学上册合并同类项专项练习题精编233.docx
《初一数学上册合并同类项专项练习题精编233.docx》由会员分享,可在线阅读,更多相关《初一数学上册合并同类项专项练习题精编233.docx(8页珍藏版)》请在冰豆网上搜索。
![初一数学上册合并同类项专项练习题精编233.docx](https://file1.bdocx.com/fileroot1/2022-10/10/355d6f59-4f61-4ac6-9746-b58144c53d35/355d6f59-4f61-4ac6-9746-b58144c53d351.gif)
初一数学上册合并同类项专项练习题精编233
-(3x+3)x+2(8-5a)
13x-2(2b-9t)-(7x+b)-6(5x-6a)
4
—(18+8x)-t-4(5c-8bc+9)
5
11
-—(a+b)-—(e+f)4(7b-x)-6(m-9p)
88
-(5x+2)z-5(7+7b)
10a-9(7y-2t)-(6a-y)-9(7x+7b)
7
—(4+10z)-t-9(2b+6xy+4)
8
11
-—(b+c)-—(p+q)3(9b+y)+6(m+7q)
99
-(4b+7)z+9(5+8a)
20a+6(4y-6c)-(3a+y)+4(9b-6a)
3
—(8+4z)+c-7(7d-9ab+3)
2
11
-—(a+b)+—(s+t)5(8a-x)-6(n+6p)
85
-(8x-4)y-7(1-5a)
10x+5(6b-7c)-(2x-b)-6(5x-3a)
1
—(8+4y)-c-7(5b+5bc+2)
8
11
-—(b+c)+—(e+f)3(8b+y)+7(n+5p)
92
-(9b-4)x+8(5+7c)
17x+2(9y+6c)-(7x+y)+5(3b-6c)
6
—(16+4x)+c-5(3c+5ab-1)
7
11
-—(y+z)-—(m+n)3(7b-y)+2(m-9q)
45
-(4b+6)y+6(9+3c)
6a-7(9b-8c)-(4a+b)-9(2b-5c)
7
—(4-4y)-c-9(4a+5mn-1)
8
11
-—(b+c)-—(p+q)3(9b-y)+3(m+9q)
62
-(4m-9)z-5(1+3c)
3a-8(6b+2t)-(8a-b)-2(7m-2c)
1
—(2-4z)-t-2(7c-8xy+8)
2
11
-—(b+c)-—(s+t)4(6a+x)+3(m-2p)
82
-(5b-6)y-8(7-7a)
7m-2(3y+8z)-(6m+y)+4(9b-5a)
1
—(10-6y)+z-2(6a+4bc-1)
4
11
-—(y+z)+—(p+q)4(8a+y)-3(m-2q)
36
-(9a-6)x+8(1-4a)
14x-4(3y+6t)-(4x+y)-2(7a-5a)
5
—(10-10x)+t-5(5a+3xy-1)
4
11
-—(b+c)-—(s+t)3(8b+y)+8(n-7q)
32
-(7a-7)z+2(7-5b)
3m-5(5n+7z)-(8m+n)-8(2a-2b)
1
—(10-6z)-z-3(4d-4ab-7)
7
11
-—(y+z)-—(s+t)3(9a-x)+4(n+3p)
35
-(6y-3)z-2(4+9a)
16a+5(4y+5z)-(7a-y)+8(8y+9a)
6
—(18-8z)+z-7(6b-6xy+4)
5
11
-—(a+b)-—(p+q)5(7b-y)-5(m+3p)
72
-(4a-9)y-7(8-3b)
2x-7(5b-6c)-(4x+b)-8(7a+9b)
1
—(10-8y)+c-6(7d+3mn-2)
4
11
-—(x+y)-—(s+t)5(8b+y)-8(n-9q)
57
-(8b+8)y+4(2+4c)
15m-4(9n+7z)-(6m-n)+2(4b+5c)
1
—(6-8y)+z-8(6b+4bc-1)
7
11
-—(x+y)+—(m+n)2(9a-x)+6(n+5q)
57
-(2y-4)z+2(6-5c)
18m+2(4b-9t)-(8m-b)+8(6y+6c)
1
—(2-10z)+t-5(2c-7mn+4)
5
11
-—(y+z)-—(p+q)5(9b+y)+3(m+3p)
96
-(6x+1)z+8(7+3b)
6m-9(4y+3z)-(5m+y)-5(9x-3b)
7
—(2-10z)+z-8(5d-2bc+7)
6
11
-—(b+c)+—(p+q)2(7b-y)+9(m+4p)
79
-(4n+7)z-9(4+5b)
17m-2(6n+5z)-(2m-n)+4(7n-3b)
5
—(18-8z)+z-5(9b-3mn+6)
4
11
-—(x+y)-—(s+t)2(9a+y)-4(m+7p)
23
-(6a-6)y+6(2-6a)
12m+9(7y+2z)-(4m-y)-9(4a+7a)
4
—(12+2y)-z-9(9c-2bc+7)
5
11
-—(a+b)-—(s+t)3(8b+x)+5(m+8p)
62
-(5a-9)y-8(3+4a)
4a-4(9b+9t)-(5a+b)+4(5a-8a)
1
—(12+8y)+t-3(3c-4ab+7)
4
11
-—(x+y)-—(p+q)2(7a+x)-8(n+6p)
43
-(2m+3)y+5(7+5b)
7x+5(5n-2z)-(9x+n)-7(7m+5b)
4
—(18+10y)-z-3(3a-9xy-9)
5