3(n-1)+2n=5

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



3(n-1)+2n=5

We move all terms to the left:

3(n-1)+2n-(5)=0

We add all the numbers together, and all the variables

2n+3(n-1)-5=0

We multiply parentheses

2n+3n-3-5=0

We add all the numbers together, and all the variables

5n-8=0

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

5n=8

n=8/5

n=1+3/5

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