5(n+7)=40

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Solution for 5(n+7)=40 equation:



5(n+7)=40
We move all terms to the left:
5(n+7)-(40)=0
We multiply parentheses
5n+35-40=0
We add all the numbers together, and all the variables
5n-5=0
We move all terms containing n to the left, all other terms to the right
5n=5
n=5/5
n=1

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