4(0.5n-3)=n-0.25(12-n)

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Solution for 4(0.5n-3)=n-0.25(12-n) equation: 



4(0.5n-3)=n-0.25(12-n)

We move all terms to the left:

4(0.5n-3)-(n-0.25(12-n))=0

We add all the numbers together, and all the variables

4(0.5n-3)-(n-0.25(-1n+12))=0

We multiply parentheses

0n-(n-0.25(-1n+12))-12=0



We calculate terms in parentheses: -(n-0.25(-1n+12)), so:

n-0.25(-1n+12)

We multiply parentheses

n+0.25n-3

We add all the numbers together, and all the variables

1.25n-3

Back to the equation:

-(1.25n-3)



We add all the numbers together, and all the variables

n-(1.25n-3)-12=0

We get rid of parentheses

n-1.25n+3-12=0

We add all the numbers together, and all the variables

-0.25n-9=0

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

-0.25n=9

n=9/-0.25

n=-36

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