3-8(7-5n)=180

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Solution for 3-8(7-5n)=180 equation: 



3-8(7-5n)=180

We move all terms to the left:

3-8(7-5n)-(180)=0

We add all the numbers together, and all the variables

-8(-5n+7)+3-180=0

We add all the numbers together, and all the variables

-8(-5n+7)-177=0

We multiply parentheses

40n-56-177=0

We add all the numbers together, and all the variables

40n-233=0

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

40n=233

n=233/40

n=5+33/40

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