3 years ago

What does m equal in this equation? 5m+2(m+1)=23

Mathematics

2 answers:

barxatty [35]3 years ago

8 0

5m+2m+2 = 23
7m=21 , So:: m=21:7
m=3

Leviafan [203]3 years ago

6 0

The answer is m=3. 5m+2(m+1)=23 then 5m+2m+2=23 then 7m+2=23 thennn 7m=23-2 and then 7m=21 answer: m=3

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