3.8m-4.2=1.8(4m+8)

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Solution for 3.8m-4.2=1.8(4m+8) equation: 



3.8m-4.2=1.8(4m+8)

We move all terms to the left:

3.8m-4.2-(1.8(4m+8))=0



We calculate terms in parentheses: -(1.8(4m+8)), so:

1.8(4m+8)

We multiply parentheses

7.2m+14.4

Back to the equation:

-(7.2m+14.4)



We get rid of parentheses

3.8m-7.2m-14.4-4.2=0

We add all the numbers together, and all the variables

-3.4m-18.6=0

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

-3.4m=18.6

m=18.6/-3.4

m=-5+1/2.125

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