1.5n+4=3.5(n-4)

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Solution for 1.5n+4=3.5(n-4) equation: 



1.5n+4=3.5(n-4)

We move all terms to the left:

1.5n+4-(3.5(n-4))=0



We calculate terms in parentheses: -(3.5(n-4)), so:

3.5(n-4)

We multiply parentheses

3.5n-14

Back to the equation:

-(3.5n-14)



We get rid of parentheses

1.5n-3.5n+14+4=0

We add all the numbers together, and all the variables

-2n+18=0

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

-2n=-18

n=-18/-2

n=+9

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