7(3n+6)-8(1+5n)=15

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Solution for 7(3n+6)-8(1+5n)=15 equation: 



7(3n+6)-8(1+5n)=15

We move all terms to the left:

7(3n+6)-8(1+5n)-(15)=0

We add all the numbers together, and all the variables

7(3n+6)-8(5n+1)-15=0

We multiply parentheses

21n-40n+42-8-15=0

We add all the numbers together, and all the variables

-19n+19=0

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

-19n=-19

n=-19/-19

n=1

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