七年级数学上册合并同类项专项练习题36.docx
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七年级数学上册合并同类项专项练习题36
16a+2(2y+8c)-(9a+y)+2(9m+7c)
1
—(10-8x)-c-5(3c-8xy+5)
8
11
-—(y+z)-—(e+f)4(6a+y)-8(m+8q)
78
-(3x+4)x-7(9-7a)
13x+5(6b+8z)-(2x-b)-2(4x+8a)
4
—(16-6x)+z-3(3d+3mn-7)
5
11
-—(a+b)-—(s+t)4(9a+y)+6(m+6q)
63
-(7m+4)x-6(7+5b)
17m+6(4b-2c)-(7m-b)+3(4m+7b)
8
—(4-8x)+c-2(7d+2ab+5)
7
11
-—(x+y)-—(m+n)4(8a-x)+5(m-3p)
96
-(5n-2)x+3(2-2a)
9x-2(7b+7c)-(2x+b)-3(9n-4a)
8
—(8-4x)-c-5(3d+6bc+1)
7
11
-—(a+b)+—(m+n)2(8b-x)+9(m-4p)
92
-(7a-4)y+2(6+8a)
3a+5(8b-4c)-(9a+b)+8(9a-5a)
7
—(14-8y)+c-6(9a-9bc+3)
8
11
-—(y+z)-—(p+q)2(9a+y)+7(m+3p)
98
-(7m-8)x+5(4-4b)
17m-9(4y+8z)-(3m-y)+4(4m-9b)
8
—(18-2x)-z-9(3d-6mn-2)
9
11
-—(x+y)-—(s+t)3(7b+y)+8(n+6p)
97
-(7x-7)z-4(2-3a)
5m+3(9b-6c)-(6m+b)+2(2x+7a)
7
—(6+2z)-c-3(3c-5mn+9)
6
11
-—(y+z)-—(p+q)3(6a+x)-3(m-2p)
33
-(3y-6)y+2(5+6a)
5x-7(4n+6z)-(9x-n)-5(5y-7a)
8
—(20+10y)-z-8(3d+4mn+8)
9
11
-—(a+b)-—(m+n)3(8a-y)-4(n+6q)
56
-(7n-7)y+5(3-3c)
18x-4(3n+7z)-(2x-n)-4(3n+3c)
4
—(20-4y)-z-4(9a-8mn-8)
3
11
-—(b+c)-—(e+f)3(8b+y)-6(m-6p)
34
-(9n+6)y+2(5-9a)
20m-3(7n-8c)-(6m-n)-8(8n-5a)
3
—(8+10y)+c-6(7a-3bc-9)
4
11
-—(b+c)+—(e+f)5(7a-x)-2(m-6q)
24
-(6a+6)z+5(3+7c)
5x-5(2y-7c)-(7x-y)+5(5a-4c)
1
—(14-2z)-c-3(2b+8mn-6)
8
11
-—(b+c)+—(s+t)3(9b+y)+4(n-4p)
98
-(7x+3)x-6(8-7b)
11a+3(6b+3t)-(5a+b)-7(5x-4b)
1
—(4-4x)-t-2(3b+9bc+5)
3
11
-—(a+b)-—(p+q)4(6a+y)-6(m-4q)
86
-(3a+4)x-7(7-8c)
7a-2(4y-3t)-(7a+y)-4(3a-4c)
1
—(10-4x)-t-2(2c-6bc+3)
2
11
-—(y+z)-—(m+n)5(8b-y)+7(m+9p)
82
-(2n+3)x+8(1+3c)
18x+3(8y-3c)-(4x-y)-9(8n-4c)
2
—(14-2x)+c-3(5c-9xy-6)
3
11
-—(x+y)-—(s+t)5(9b+x)+7(n-5p)
49
-(5n+8)y+4(1+7a)
17x-4(6b-4c)-(8x-b)+5(9n+8a)
1
—(8+6y)+c-2(7d+5mn-5)
8
11
-—(x+y)-—(e+f)3(7a-y)+4(m+7p)
66
-(2b+9)x-2(3+7c)
13a+3(4b-3z)-(8a-b)-6(5b+5c)
1
—(12+6x)-z-9(9b+9ab-2)
7
11
-—(b+c)+—(e+f)4(8a-x)-3(m-9p)
75
-(4n+9)y+2(6+3b)
17m-9(2y+6c)-(9m+y)+2(4n-4b)
8
—(14-8y)-c-6(9d+4mn+4)
7
11
-—(b+c)+—(m+n)3(8b+y)-7(n-3p)
95
-(7m-5)x-7(8-4b)
4a+6(9b-7t)-(8a+b)-3(6m-7b)
4
—(14-4x)-t-3(6a-6xy-7)
5
11
-—(a+b)+—(s+t)5(9b-y)+7(n-9q)
74
-(3x-8)z+2(5-4b)
10x+2(5n+5t)-(2x+n)+3(6x-8b)
1
—(16+4z)+t-8(9b+8ab-7)
8
11
-—(b+c)-—(m+n)3(9a+y)+2(m+6p)
89