3(4m+5)=2m-5

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Solution for 3(4m+5)=2m-5 equation: 



3(4m+5)=2m-5

We move all terms to the left:

3(4m+5)-(2m-5)=0

We multiply parentheses

12m-(2m-5)+15=0

We get rid of parentheses

12m-2m+5+15=0

We add all the numbers together, and all the variables

10m+20=0

We move all terms containing m to the left, all other terms to the right

10m=-20

m=-20/10

m=-2

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