20n-19n=12-22

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Solution for 20n-19n=12-22 equation: 



20n-19n=12-22

We move all terms to the left:

20n-19n-(12-22)=0

We add all the numbers together, and all the variables

20n-19n-(-10)=0

We add all the numbers together, and all the variables

n+10=0

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

n=-10

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