初一数学上册合并同类项专项练习题105.docx
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初一数学上册合并同类项专项练习题105
-(6x+2)z+8(9-6a)
6a+7(3n+9z)-(6a-n)+9(7x+4a)
7
—(10-4z)-z-2(6b+2xy-3)
6
11
-—(a+b)-—(m+n)4(9b+y)-2(n-5q)
69
-(3x+1)y+5(2-4c)
10m-5(2b-2z)-(6m-b)-5(7x+8c)
1
—(8-2y)+z-4(6c-2xy-8)
4
11
-—(b+c)+—(m+n)3(7a-x)-3(n+6q)
42
-(2n+8)z-9(7-5c)
13a+3(9y-8z)-(3a-y)+2(7n-6c)
1
—(6-6z)-z-4(9d+9bc+1)
2
11
-—(b+c)-—(p+q)2(8b+x)-4(n-3q)
36
-(5b-3)x+5(6+2a)
10x-3(4y+3t)-(7x+y)+2(4b-6a)
1
—(10+4x)+t-4(2c-3mn+7)
7
11
-—(x+y)-—(p+q)4(7b+y)-8(n-7q)
32
-(3m+5)y-7(6+3c)
8x-7(7n+3c)-(7x-n)-7(6m+7c)
1
—(12-2y)+c-5(3a-3ab+7)
2
11
-—(a+b)-—(s+t)3(7a-x)+5(n+8p)
87
-(4a-1)z-9(5-6b)
11x-2(6b+2c)-(4x-b)-7(7a+9b)
1
—(14-2z)+c-7(6a+8bc-7)
4
11
-—(a+b)-—(s+t)5(9b-x)+5(n-5q)
37
-(8x-5)z-4(5-5c)
3a+5(2n+4t)-(5a+n)+6(3x-8c)
1
—(18+6z)-t-8(7a+6ab+6)
6
11
-—(b+c)+—(m+n)5(8a-y)-3(m-7p)
82
-(3n-5)y-8(7+8c)
4x-2(4y-2z)-(3x-y)-4(2n-2c)
3
—(20+6y)-z-4(7a-6mn-2)
2
11
-—(y+z)+—(s+t)3(7a-y)+5(m-8q)
37
-(5y+6)z+9(7-5a)
11a+3(5y-8t)-(3a-y)+2(6y+8a)
5
—(8+2z)-t-3(8c-5ab+1)
6
11
-—(x+y)-—(p+q)4(9a+x)+6(n+6q)
92
-(8m-3)z+7(9-6b)
14m-5(8n+9z)-(7m+n)-2(2m+3b)
4
—(8+4z)-z-4(3b+5xy-5)
5
11
-—(a+b)+—(e+f)4(8a+y)-4(m+6q)
68
-(5n+6)y-6(4+6b)
3m-7(3n-9c)-(9m-n)-2(8n-4b)
9
—(6+8y)-c-2(3b+8mn+1)
8
11
-—(a+b)+—(e+f)4(6b-y)-7(n+7q)
85
-(3x+9)x+6(9+2a)
14x+3(5n+5z)-(7x-n)-4(3x+4a)
1
—(10+10x)+z-5(7a-4bc+4)
8
11
-—(x+y)-—(s+t)2(6b+x)+5(m+7q)
65
-(2m-5)z-2(6+5b)
15x+6(5n+9z)-(6x-n)+6(3m+5b)
1
—(14-10z)+z-7(6b-7xy+4)
5
11
-—(a+b)+—(m+n)5(6b-x)+4(n-7q)
67
-(2m-4)x-8(3-2b)
16x-9(3n+4t)-(6x+n)-9(5m-8b)
1
—(16+8x)-t-7(9b+9bc-8)
3
11
-—(y+z)+—(e+f)4(9a+y)+6(n+5p)
85
-(5n+5)x+3(1+4c)
12m-3(4y+2t)-(4m+y)+6(6n-5c)
5
—(4-8x)-t-3(2c+2bc-2)
4
11
-—(x+y)-—(p+q)3(9b+y)+7(n+7p)
54
-(2y+6)y+6(9-2c)
20a+2(7y-3c)-(4a-y)-6(5y-5c)
1
—(12-4y)+c-7(2d+5ab+1)
6
11
-—(a+b)-—(s+t)2(6a-y)-2(n-3q)
38
-(8m-1)x-2(9+4a)
19m-2(2b+9c)-(8m-b)+4(5m+5a)
1
—(8-8x)-c-2(7d-5xy-1)
2
11
-—(y+z)+—(s+t)3(7a-x)-8(n-5p)
99
-(6b-5)z+9(3+4c)
4x-3(7y+6t)-(9x+y)+7(3b-5c)
1
—(14+6z)-t-9(6a+3bc-9)
3
11
-—(a+b)-—(m+n)2(6a-y)+2(m+4q)
79
-(5b+5)x+2(6-6c)
3m-5(5b+5c)-(3m-b)+5(9b-3c)
7
—(18+10x)-c-3(4c-3bc+9)
6
11
-—(x+y)-—(s+t)3(8b-y)+2(n-8q)
83
-(3n-8)y-3(4+8b)
8x+6(7b+8t)-(8x-b)-4(3n+2b)
1
—(6-10y)+t-3(9c-2ab-4)
3
11
-—(b+c)-—(p+q)5(8a-x)+9(m+8q)
83
-(6a+4)y-6(2-6b)
9a-6(9y+9c)-(3a+y)+2(9a+6b)
8
—(12+2y)+c-6(7d+4mn+6)
7
11
-—(a+b)-—(s+t)2(9a-x)+2(m+3q)
55
-(9x-1)x-6(1-4b)
11m+7(4b-4t)-(9m+b)-6(2x+7b)
10
—(2+4x)-t-2(8a-3bc+7)
9
11
-—(b+c)-—(e+f)5(9b+x)-3(m+6q)
79
-(9x+2)x+8(1+9b)
20x-5(5n-3z)-(5x+n)-4(6x+6b)