34=-2(-7n+1)-5n

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Solution for 34=-2(-7n+1)-5n equation:



34=-2(-7n+1)-5n
We move all terms to the left:
34-(-2(-7n+1)-5n)=0
We calculate terms in parentheses: -(-2(-7n+1)-5n), so:
-2(-7n+1)-5n
We add all the numbers together, and all the variables
-5n-2(-7n+1)
We multiply parentheses
-5n+14n-2
We add all the numbers together, and all the variables
9n-2
Back to the equation:
-(9n-2)
We get rid of parentheses
-9n+2+34=0
We add all the numbers together, and all the variables
-9n+36=0
We move all terms containing n to the left, all other terms to the right
-9n=-36
n=-36/-9
n=+4

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