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11.39+1.3n=-15.65-0.3n
We move all terms to the left:
11.39+1.3n-(-15.65-0.3n)=0
We add all the numbers together, and all the variables
1.3n-(-0.3n-15.65)+11.39=0
We get rid of parentheses
1.3n+0.3n+15.65+11.39=0
We add all the numbers together, and all the variables
1.6n+27.04=0
We move all terms containing n to the left, all other terms to the right
1.6n=-27.04
n=-27.04/1.6
n=-16+1/1.1111111111111
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