初一数学上册合并同类项专项练习题159.docx
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初一数学上册合并同类项专项练习题159
-(9m-3)z-6(5+4a)
19m-9(3y-3z)-(5m+y)-3(3m-4a)
1
—(4+10z)-z-8(2c+4xy-2)
8
11
-—(a+b)+—(s+t)2(8b-y)+3(n-3q)
74
-(4y+4)y-8(9-8c)
5m-6(2n-2z)-(4m+n)+6(5y+6c)
1
—(20+10y)+z-6(5d+5bc-6)
9
11
-—(x+y)-—(m+n)3(8a+x)-2(m+8p)
59
-(9m+8)y+3(9+8b)
3x-3(5y-9t)-(6x-y)-3(8m+9b)
5
—(16-2y)+t-3(8b-5mn+5)
6
11
-—(y+z)-—(p+q)2(8a-x)-4(m-5p)
65
-(2n+5)z-6(2+7c)
19a+5(4y+6t)-(2a-y)-6(2n-5c)
8
—(12+2z)-t-6(9d+4ab+8)
9
11
-—(x+y)+—(p+q)3(6b+y)-5(m+8q)
37
-(6a+7)y-4(9+8a)
14a-8(5y+4c)-(3a+y)-4(4a-2a)
5
—(4-10y)-c-7(7b+9xy-6)
6
11
-—(y+z)+—(m+n)5(9b+x)-8(n+3q)
44
-(4b+3)z-3(5-3a)
4m+2(2n-2c)-(8m-n)+6(6b+9a)
1
—(6+10z)+c-4(2b-5xy+1)
7
11
-—(b+c)-—(p+q)4(7a-y)-2(m+6p)
49
-(6b+5)y+8(4-5b)
6x+2(7y-6t)-(5x-y)-6(4b+8b)
4
—(14-10y)+t-4(6b-9mn+8)
5
11
-—(x+y)-—(p+q)5(7b-x)-5(m+5q)
88
-(9m-8)y+4(4-9a)
6m-9(7y+3c)-(2m+y)+9(6m+9a)
6
—(20+8y)+c-3(5a+9ab-5)
7
11
-—(x+y)-—(s+t)2(8a+y)+7(n-4q)
27
-(7y-1)y-3(9-7c)
3x-6(4n-6z)-(6x-n)-9(9y-5c)
1
—(12+8y)+z-4(4d+5bc+2)
2
11
-—(b+c)+—(p+q)4(9b+x)+2(n+7p)
22
-(2y+6)z-8(3-3c)
5m+3(4y+2t)-(3m-y)+2(2y+3c)
9
—(4-10z)+t-3(6b-7ab+7)
8
11
-—(a+b)+—(s+t)4(7b+y)-5(n+2p)
45
-(9a+3)z-8(2-3c)
14a-5(8b-6z)-(3a+b)+8(6a+7c)
5
—(8+4z)+z-6(2a+7xy-8)
4
11
-—(b+c)+—(s+t)2(7a+y)-8(m+6q)
67
-(9b+8)y+2(4+7c)
8m+6(8b+8c)-(8m-b)-4(8b+4c)
10
—(18+4y)+c-4(7b-3xy-1)
9
11
-—(a+b)+—(e+f)2(6b+x)-4(n+9q)
45
-(4x+2)z-3(1-2b)
18a+6(2y+9c)-(7a+y)-5(3x+3b)
5
—(8+2z)+c-3(8c+9xy+1)
4
11
-—(a+b)+—(m+n)2(7b+y)-2(m-9q)
45
-(2a-5)y+2(5+8b)
20x-5(6b-3t)-(5x+b)+3(2a-7b)
6
—(10-4y)+t-6(4d-8bc-3)
5
11
-—(a+b)-—(m+n)2(6a+y)+5(m+6p)
95
-(7y+8)x+6(7-7b)
11a+5(5n+7c)-(5a-n)+4(2y+8b)
2
—(18-8x)-c-9(6d+7mn-9)
3
11
-—(a+b)+—(e+f)3(6b-y)+8(m-3q)
75
-(3y+6)y-3(6+8a)
6a+5(7y-5z)-(2a-y)-6(9y+6a)
1
—(20-6y)+z-9(3c+3bc-6)
2
11
-—(a+b)+—(s+t)4(6a-y)+6(m-3q)
69
-(8m+7)y-5(4+6a)
19m-4(3n+3z)-(8m-n)-7(2m-5a)
3
—(20+4y)+z-2(4d-5bc-8)
4
11
-—(b+c)-—(p+q)5(7a+x)-4(n-8p)
76
-(9a+9)z-9(9-8a)
6a-6(3b+5t)-(4a-b)-6(6a-2a)
1
—(4-4z)-t-7(4d+6xy-3)
2
11
-—(x+y)-—(s+t)5(9a+y)+9(n-6q)
69
-(3a+5)z-3(8-4c)
11m+8(2y+4t)-(8m-y)-2(7a+6c)
4
—(8+6z)+t-5(5a+4xy+5)
5
11
-—(a+b)-—(e+f)4(7b+y)+4(m+8p)
33
-(3a-3)x-7(4+3a)
2a-6(4y-6z)-(3a-y)+9(5a-9a)
1
—(20+2x)+z-7(3d-5xy-7)
8
11
-—(y+z)+—(e+f)4(8b-y)+6(m+3p)
59
-(8m+5)x-4(5-4a)
9m-6(8b+3z)-(9m-b)-2(8m-9a)
2
—(4-10x)+z-7(4a-3ab+1)
3
11
-—(a+b)+—(m+n)3(8b-y)+5(n+9q)
22
-(8y-9)x-2(2+2c)
9m-8(4n+5z)-(9m+n)+3(8y-5c)
4
—(4-8x)-z-9(2c+7xy-2)
5
11
-—(x+y)-—(m+n)3(6b+y)+6(m+3q)
29
-(3a+6)x+6(4-7a)
13m-3(4y+2z)-(7m-y)+7(3a-6a)