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12 questions
360=−20a
18
380
-18
340
26=n+10
36
2.6
260
16
−15=−16+v
1
-1
31
-31
8=−5+m
3
-40
40
13
−102=6m
-96
-108
-17
17
−1=6b+5
11
1
-11
-1
9p+10=11
189
9
-9
91
1+1p=1
2
1
0
-1
−17=7x+4
-3
3
2
-2
−4=5x−7
-13
-27
27
14
2x−5=7
2
6
1
4
6b+5=−1
1
- 1
11
-66
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