-7-2n-7n=11

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Solution for -7-2n-7n=11 equation:



-7-2n-7n=11
We move all terms to the left:
-7-2n-7n-(11)=0
We add all the numbers together, and all the variables
-9n-18=0
We move all terms containing n to the left, all other terms to the right
-9n=18
n=18/-9
n=-2

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