5n+2(3-n)=30

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Solution for 5n+2(3-n)=30 equation: 



5n+2(3-n)=30

We move all terms to the left:

5n+2(3-n)-(30)=0

We add all the numbers together, and all the variables

5n+2(-1n+3)-30=0

We multiply parentheses

5n-2n+6-30=0

We add all the numbers together, and all the variables

3n-24=0

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

3n=24

n=24/3

n=8

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