3m+4-8m=-9m+8

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Solution for 3m+4-8m=-9m+8 equation: 



3m+4-8m=-9m+8

We move all terms to the left:

3m+4-8m-(-9m+8)=0

We add all the numbers together, and all the variables

-5m-(-9m+8)+4=0

We get rid of parentheses

-5m+9m-8+4=0

We add all the numbers together, and all the variables

4m-4=0

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

4m=4

m=4/4

m=1

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