7n+12=1/2

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Solution for 7n+12=1/2 equation: 



7n+12=1/2

We move all terms to the left:

7n+12-(1/2)=0

We add all the numbers together, and all the variables

7n+12-(+1/2)=0

We get rid of parentheses

7n+12-1/2=0

We multiply all the terms by the denominator


7n*2-1+12*2=0

We add all the numbers together, and all the variables

7n*2+23=0

Wy multiply elements

14n+23=0

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

14n=-23

n=-23/14

n=-1+9/14

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