-3(k+7)+-5k+4=23

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Solution for -3(k+7)+-5k+4=23 equation: 



-3(k+7)+-5k+4=23

We move all terms to the left:

-3(k+7)+-5k+4-(23)=0

determiningTheFunctionDomain
-3(k+7)-5k+4-23+=0

We add all the numbers together, and all the variables

-5k-3(k+7)=0

We multiply parentheses

-5k-3k-21=0

We add all the numbers together, and all the variables

-8k-21=0

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

-8k=21

k=21/-8

k=-2+5/8

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