6n+40=2n-5n-5

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Solution for 6n+40=2n-5n-5 equation: 



6n+40=2n-5n-5

We move all terms to the left:

6n+40-(2n-5n-5)=0

We add all the numbers together, and all the variables

6n-(-3n-5)+40=0

We get rid of parentheses

6n+3n+5+40=0

We add all the numbers together, and all the variables

9n+45=0

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

9n=-45

n=-45/9

n=-5

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