5(1-n)+20=75

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Solution for 5(1-n)+20=75 equation: 



5(1-n)+20=75

We move all terms to the left:

5(1-n)+20-(75)=0

We add all the numbers together, and all the variables

5(-1n+1)+20-75=0

We add all the numbers together, and all the variables

5(-1n+1)-55=0

We multiply parentheses

-5n+5-55=0

We add all the numbers together, and all the variables

-5n-50=0

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

-5n=50

n=50/-5

n=-10

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