-8(8-5n)+7=223

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Solution for -8(8-5n)+7=223 equation: 



-8(8-5n)+7=223

We move all terms to the left:

-8(8-5n)+7-(223)=0

We add all the numbers together, and all the variables

-8(-5n+8)+7-223=0

We add all the numbers together, and all the variables

-8(-5n+8)-216=0

We multiply parentheses

40n-64-216=0

We add all the numbers together, and all the variables

40n-280=0

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

40n=280

n=280/40

n=7

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