初一数学上册合并同类项专项练习题51Word格式.docx
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6
—(10-8y)-c-2(6d+2xy+4)
5
-—(a+b)+—(p+q)3(9b+y)+7(m-4q)
28
-(3x+3)y+8(4+4b)
3m-4(6b+7c)-(7m-b)+3(6x+3b)
9
—(8-2y)+c-4(5a+5mn-8)
8
-—(y+z)-—(e+f)2(8a-y)+3(n+3q)
96
-(7n-9)x-4(6-7c)
5m+4(4b-8c)-(4m+b)-3(9n-6c)
—(10+10x)+c-4(8d+5mn+4)
-—(x+y)+—(p+q)2(7b+x)-2(m+3p)
47
-(4b+5)x-9(5+9a)
16a+9(3n+7t)-(7a+n)-8(7b+8a)
—(16-4x)+t-8(6a-9bc+5)
-—(a+b)+—(p+q)3(7b+x)-8(m+2q)
42
-(7b+7)y-9(2+8a)
8m-7(2b+6z)-(6m+b)-6(9b+2a)
—(14-2y)+z-6(3a+6mn-6)
-—(x+y)+—(e+f)2(7a-y)+3(n+5p)
93
-(2y+9)y+9(6+8b)
13m-3(9y-3z)-(3m-y)-8(6y-8b)
—(6+10y)-z-2(7c+4ab-8)
-—(x+y)+—(m+n)2(7a+y)+9(m-4p)
63
-(3n+8)y-5(9+7c)
4m-8(4y-9c)-(7m-y)+4(5n-3c)
—(10-8y)-c-4(7b+4ab-9)
-—(a+b)+—(s+t)5(8a-x)-4(n+2p)
29
-(5m-2)y+3(8+6c)
2m-5(6n+9t)-(3m-n)+2(2m+9c)
—(8+6y)+t-7(2c+6xy-4)
-—(x+y)+—(s+t)3(9a+y)+8(m+6q)
22
-(4x-1)y+6(6-2c)
13m-2(2b-4c)-(8m-b)+9(3x+2c)
4
—(18-10y)+c-9(4c+3mn-5)
-—(x+y)-—(p+q)2(9b-y)+3(n-6p)
38
-(2a+1)z+6(9+7c)
8x+6(6n-3t)-(2x-n)-7(7a-5c)
—(6-2z)-t-2(2c-5ab-4)
3
-—(y+z)-—(e+f)3(8a+y)-6(n-3q)
-(3x-2)z+2(4-9c)
17m+8(2b-9z)-(4m-b)-6(7x+5c)
—(2+10z)-z-8(9c+2ab+6)
-—(a+b)-—(m+n)5(7b+x)+5(n+3q)
34
-(4a-2)z+9(3+9c)
14x-3(3n+5t)-(5x-n)+5(2a-4c)
7
—(10-4z)+t-2(2a-8xy+3)
-—(a+b)-—(m+n)4(8a-y)-9(n+4q)
89
-(8n-6)x-5(4-2c)
20m-6(3n+6t)-(3m-n)-8(7n-4c)
—(2+2x)-t-5(2b+7mn-1)
-—(x+y)+—(s+t)5(7a-x)+6(n-7q)
65
-(5m-1)z+7(2-5a)
2m+2(8n+9z)-(2m-n)+5(3m-9a)
—(18+10z)+z-5(8c+9mn-1)
-—(b+c)-—(p+q)5(6b+x)+2(m-2p)
76
-(2b-9)x-4(3+7b)
9m+8(8n-6z)-(8m-n)-9(6b+9b)
—(14+4x)+z-5(3b+4ab-1)
-—(y+z)+—(e+f)4(9b-y)+9(m-9p)
36
-(6a-3)y+5(7-6a)
12x+8(6b-2c)-(6x-b)+3(2a-5a)
—(12+10y)+c-8(4d-5mn-8)
-—(b+c)+—(p+q)3(7b+x)-8(m-2p)
49
-(2m-5)z+7(2+5b)
18a-2(8n-6z)-(5a-n)-9(4m+3b)
—(16+4z)+z-4(8b+5bc-9)
-—(x+y)-—(s+t)2(9b-y)+8(m-6q)
82
-(8x-8)z+5(3+9b)
15x+3(7y-9z)-(6x+y)+5(6x+6b)
—(18-2z)-z-7(9d-7bc+1)
-—(a+b)-—(e+f)5(7b+y)-2(n+4p)
48
-(4y-2)y+7(6+5c)
4m-9(3n-5t)-(5m-n)+3(5y+3c)
—(4+10y)-t-7(9b+5bc+6)
-—(a+b)-—(e+f)4(6a-x)+6(n-3q)
-(8y+4)x-6(9+2c)
7x+6(2y+3z)-(7x+y)+2(3y+9c)
—(8-6x)+z-6(3b-5bc+7)
-—(a+b)-—(e+f)4(7b-y)+7(m+8p)
-(7y+9)x+4(5+2b)
17x+7(7y+7t)-(3x-y)-4(8y+3b)
—(6-8x)-t-9(6c-3ab+8)
-—(y+z)-—(e+f)3(7a+x)-8(m-5p)
39
-(4y-2)x-8(2+4b)
19a-6(2b+3z)-(8a-b)+6(7y-3b)