1.2n+3=7

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Solution for 1.2n+3=7 equation: 



1.2n+3=7

We move all terms to the left:

1.2n+3-(7)=0

We add all the numbers together, and all the variables

1.2n-4=0

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

1.2n=4

n=4/1.2

n=3+0.4/1.2

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