7n-4=-130

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Solution for 7n-4=-130 equation: 



7n-4=-130

We move all terms to the left:

7n-4-(-130)=0

We add all the numbers together, and all the variables

7n+126=0

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

7n=-126

n=-126/7

n=-18

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