45n+42=77

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Solution for 45n+42=77 equation: 



45n+42=77

We move all terms to the left:

45n+42-(77)=0

We add all the numbers together, and all the variables

45n-35=0

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

45n=35

n=35/45

n=7/9

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