-3(k-8)-(k+5)=20

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Solution for -3(k-8)-(k+5)=20 equation: 



-3(k-8)-(k+5)=20

We move all terms to the left:

-3(k-8)-(k+5)-(20)=0

We multiply parentheses

-3k-(k+5)+24-20=0

We get rid of parentheses

-3k-k-5+24-20=0

We add all the numbers together, and all the variables

-4k-1=0

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

-4k=1

k=1/-4

k=-1/4

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