0.5n-3(-1/2n+5)=13

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Solution for 0.5n-3(-1/2n+5)=13 equation: 



0.5n-3(-1/2n+5)=13

We move all terms to the left:

0.5n-3(-1/2n+5)-(13)=0



Domain of the equation: 2n+5)!=0

n∈R



We multiply parentheses

0.5n+3n-15-13=0

We add all the numbers together, and all the variables

3.5n-28=0

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

3.5n=28

n=28/3.5

n=8

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