2.4m-4=-2(9.14-7.15m)

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Solution for 2.4m-4=-2(9.14-7.15m) equation: 



2.4m-4=-2(9.14-7.15m)

We move all terms to the left:

2.4m-4-(-2(9.14-7.15m))=0

We add all the numbers together, and all the variables

2.4m-(-2(-7.15m+9.14))-4=0



We calculate terms in parentheses: -(-2(-7.15m+9.14)), so:

-2(-7.15m+9.14)

We multiply parentheses

14m-18.28

Back to the equation:

-(14m-18.28)



We get rid of parentheses

2.4m-14m+18.28-4=0

We add all the numbers together, and all the variables

-11.6m+14.28=0

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

-11.6m=-14.28

m=-14.28/-11.6

m=1+2.68/11.6

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