七年级数学上册合并同类项专项练习题150Word格式.docx
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-—(y+z)-—(e+f)4(9a+x)-8(n+8p)
-(8x+1)z-6(3+8b)
17a-8(6n+4c)-(7a+n)+9(8x-5b)
3
—(12-8z)-c-5(7b+6ab+2)
4
-—(y+z)-—(m+n)5(7a-x)+3(n-4q)
66
-(9n-4)x+3(5-8a)
3x-7(4y+7c)-(2x+y)+5(6n-9a)
—(16+4x)+c-2(8d+5ab-4)
7
-—(x+y)+—(p+q)2(6a+y)+7(n+3q)
29
-(8n-6)z-2(5+3b)
3x+2(6b+6c)-(4x+b)-4(9n+8b)
—(8+4z)-c-7(4a-7xy-2)
-—(x+y)-—(m+n)2(8a+y)-6(n+2p)
32
-(8b+7)z-9(4-5a)
2a-2(6y+7c)-(8a+y)+2(3b+2a)
—(16+6z)-c-3(7b-7ab+8)
-—(x+y)-—(m+n)3(6b+x)+2(m-4p)
54
-(7n+5)y+8(8-6b)
15x+4(7y-6c)-(5x-y)+3(2n-6b)
—(2-2y)+c-9(7b+3bc+7)
-—(x+y)+—(p+q)2(7a-x)-9(m-9q)
85
-(4a-9)z-9(9-4b)
17a-3(6b-8t)-(5a+b)+7(9a+5b)
—(14+6z)+t-3(2d+9xy+3)
-—(a+b)+—(p+q)3(6b+x)+2(n+6p)
83
-(7m+7)x-2(7-6c)
16m-6(6n+7t)-(6m-n)-9(3m-4c)
—(8-6x)-t-8(6d+8bc-4)
5
-—(b+c)-—(s+t)3(9a+x)-6(m+7q)
25
-(2x+3)z+6(6-5c)
14x-9(4n+7z)-(9x+n)+8(7x+5c)
—(12-8z)-z-4(8c-4ab-9)
-—(b+c)-—(e+f)4(8b+y)+9(m-5q)
-(5y-2)z-7(7+5b)
18m+6(4b+3z)-(8m+b)-6(4y+5b)
—(4-6z)+z-2(2a-4bc-6)
-—(y+z)-—(p+q)2(8a-x)-2(m-8q)
68
-(4x-7)y-4(6+2a)
14m-6(8b-2t)-(3m-b)+3(3x+2a)
10
—(14-8y)-t-9(6d+2bc+4)
9
-—(a+b)-—(p+q)3(9b+x)+6(n-2p)
95
-(8a-4)x-9(4-6c)
10a-3(7b-2z)-(2a-b)-9(5a+4c)
—(10-8x)+z-2(3d+9xy-7)
-—(b+c)+—(m+n)2(8a+x)+4(m+6q)
99
-(6x+8)y+3(4+8a)
6a-3(3y+5z)-(9a+y)-6(5x-3a)
—(12+2y)-z-2(3b+3mn+5)
8
-—(a+b)+—(s+t)2(6a-y)-7(n-5q)
-(2b-9)x-2(2-9c)
14a+9(6n+9t)-(5a-n)-8(7b-9c)
6
—(20+4x)+t-5(8d-8bc-7)
-—(a+b)-—(m+n)3(8b-y)-3(n+5q)
23
-(8y-9)x+5(1+2c)
11x-5(8n+4z)-(7x+n)+2(3y-3c)
—(4-8x)+z-2(8d-3bc-2)
-—(b+c)-—(m+n)5(8a-x)+6(n-2q)
35
-(6x+4)x-3(9-7b)
12m+2(4y-8c)-(7m-y)+3(6x+5b)
—(8-10x)+c-6(2d-3xy-3)
-—(x+y)-—(m+n)3(9a-y)-5(n+6p)
94
-(3n+8)y-8(7-4b)
9a+6(6b-2c)-(5a+b)-8(6n+8b)
—(2-10y)-c-7(8a-7xy-6)
-—(b+c)-—(m+n)2(9a+y)+8(n+5q)
57
-(5n-2)y+6(5-2c)
20m-9(6y-6z)-(9m+y)-4(8n-3c)
—(8+10y)-z-4(6b+7ab+1)
-—(y+z)+—(m+n)5(9a+y)+2(n+2q)
82
-(2x-9)x-2(5+7c)
16m+5(8n-5t)-(9m+n)+6(9x+2c)