3n+43=4

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Solution for 3n+43=4 equation: 



3n+43=4

We move all terms to the left:

3n+43-(4)=0

We add all the numbers together, and all the variables

3n+39=0

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

3n=-39

n=-39/3

n=-13

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