5m-2(3m-7)=5(3m-1)+2
Answers
Answered by
1
15m-6=15m-5+2
15m-15m= -5+2+6
0= -3+6
0=3
Therefore the answer is 3
Answered by
2
Step-by-step explanation:
5m- 2(3m-7)=5(3m-1)+2
5m-6m-14=15m-5+2
5m-6m=15m-3+14
5m-6m=15m+11
0=15m-1m+11
-11=14m
m= -11/14
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