3.7(n-20)=-7.42

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Solution for 3.7(n-20)=-7.42 equation:



3.7(n-20)=-7.42
We move all terms to the left:
3.7(n-20)-(-7.42)=0
We add all the numbers together, and all the variables
3.7(n-20)+7.42=0
We multiply parentheses
3.7n-74+7.42=0
We add all the numbers together, and all the variables
3.7n-66.58=0
We move all terms containing n to the left, all other terms to the right
3.7n=66.58
n=66.58/3.7
n=17+1/1.0054347826087

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