7n-3.2n+6.5=17.5

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Solution for 7n-3.2n+6.5=17.5 equation: 



7n-3.2n+6.5=17.5

We move all terms to the left:

7n-3.2n+6.5-(17.5)=0

We add all the numbers together, and all the variables

3.8n-11=0

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

3.8n=11

n=11/3.8

n=2+1/1.1176470588235

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