7m+9=8+5m

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Solution for 7m+9=8+5m equation: 



7m+9=8+5m

We move all terms to the left:

7m+9-(8+5m)=0

We add all the numbers together, and all the variables

7m-(5m+8)+9=0

We get rid of parentheses

7m-5m-8+9=0

We add all the numbers together, and all the variables

2m+1=0

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

2m=-1

m=-1/2

m=-1/2

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