初一数学上册合并同类项专项练习题24Word文件下载.docx
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7
-—(x+y)+—(m+n)5(7a-y)+8(n+6p)
62
-(3m-8)z-6(6-7b)
9x-2(8b-6t)-(6x-b)+8(7m+7b)
2
—(14+6z)+t-4(4a-4ab+5)
3
-—(a+b)-—(s+t)4(9b-y)-7(n+8p)
82
-(3m-3)y-7(5-7a)
7m+2(7y-3t)-(3m+y)+4(2m+6a)
—(14-2y)+t-8(7b-3ab-6)
-—(b+c)-—(s+t)4(9a-x)+6(n+6p)
75
-(6x+1)y+5(3-3a)
16a+3(8y+2t)-(2a+y)+3(4x+6a)
1
—(12-8y)+t-5(4d+9mn-5)
-—(a+b)-—(p+q)4(8a-y)+8(n+9p)
96
-(9y+9)z+5(2-7c)
13m+2(8b+6t)-(3m+b)+4(3y-8c)
—(10+10z)+t-7(7c-7ab-4)
-—(a+b)-—(s+t)5(7b+x)-5(n+7p)
-(2m-1)x-4(7-6c)
17m-9(7y+8z)-(9m+y)+5(3m-3c)
—(10-10x)+z-6(4a+7bc+6)
-—(a+b)-—(p+q)3(9b-x)-6(m-8q)
-(5n-6)x+9(1-7b)
6a-5(2y-8t)-(4a-y)+8(9n-8b)
—(16-8x)-t-6(7c-6mn-4)
-—(a+b)-—(e+f)4(7b+y)-8(n-8p)
87
-(4b+9)x-6(7+5a)
20m+5(9y-9c)-(3m+y)-3(4b-3a)
—(8+6x)+c-5(2a-5bc-5)
9
-—(y+z)+—(e+f)5(7a+y)+8(n+9p)
39
-(4y-5)x+8(7-6a)
9a-8(5y+6c)-(9a+y)-7(2y+6a)
—(16+8x)+c-4(9d+4ab-2)
-—(b+c)+—(m+n)2(9a+x)+6(n-7p)
98
-(5n-3)z-8(4-6c)
5a+4(8n+3z)-(2a-n)+5(9n+9c)
—(14+6z)-z-5(7c-8bc-4)
-—(x+y)+—(e+f)5(7b-y)-3(n-7p)
44
-(4y+3)y+9(9-3c)
2x+4(7y+5c)-(6x-y)-3(8y-8c)
—(12+8y)+c-5(9d+6mn-5)
-—(x+y)+—(p+q)5(7a+y)-7(m-2p)
57
-(4b+8)x+3(8-6b)
10m+2(4n-3c)-(3m-n)+8(5b+4b)
—(16-8x)-c-6(8b+6mn-7)
-—(y+z)+—(p+q)2(6a-x)-7(n+3p)
32
-(5a-5)x-3(8+5a)
5m-9(6y-7c)-(2m+y)+9(9a+7a)
—(8-8x)+c-7(2b+9xy+1)
-—(a+b)+—(m+n)3(9a-x)-6(m-6q)
47
-(8y-6)x+2(4-9b)
14m+2(4y+4t)-(5m+y)-5(5y+5b)
6
—(18+8x)+t-3(6a-7mn-6)
-—(y+z)-—(m+n)5(6a-y)-4(n-6q)
24
-(4y+6)x+9(6-4b)
7x-3(2b-2z)-(3x+b)-8(9y+8b)
—(8-6x)+z-6(7a+7bc+5)
-—(y+z)+—(m+n)2(8b-x)+6(m-7q)
89
-(3b-1)y-6(9-6a)
4a-6(2b-3t)-(4a+b)+6(9b+3a)
—(20-10y)+t-8(4d+2mn+8)
-—(y+z)+—(s+t)2(6a+y)+4(m+4q)
48
-(6y+3)z-6(9-4b)
10m+7(6b-8z)-(4m+b)-9(3y+3b)
—(12+6z)+z-9(9d+2mn+5)
-—(a+b)+—(m+n)2(8a-x)+8(m+3q)
52
-(9b-5)y+8(7+8b)
3a+8(5b-4z)-(9a+b)-2(9b-2b)
—(10+4y)+z-7(5d+6ab+9)
-—(x+y)-—(e+f)5(6a-y)-2(m+2q)
23
-(6n+6)z-2(9-6a)
17x+4(2b+8t)-(5x-b)+2(3n-6a)
—(12-6z)-t-2(5a+4ab+6)
-—(b+c)-—(e+f)5(7b-x)-6(m+9q)
93
-(9y+2)z-6(1-5c)
19a+9(9y+2t)-(7a-y)+6(6y+3c)
—(14-8z)-t-6(7d+4xy+7)
-—(b+c)+—(s+t)5(7b+y)-8(n-3p)
-(5n-5)z+2(6-8a)
4x-2(3b-6c)-(8x-b)+7(8n+2a)
—(16+10z)+c-8(2d-5bc-6)
-—(x+y)+—(p+q)2(7b+x)+5(n-9q)
-(3a-8)z+5(4-6a)
11a-4(4y+6z)-(8a-y)-7(2a-9a)
—(16+4z)-z-2(3d+9xy+6)
-—(y+z)+—(e+f)3(9a-x)-9(n+8p)
95