7k-8k+(-3k)=16

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Solution for 7k-8k+(-3k)=16 equation: 



7k-8k+(-3k)=16

We move all terms to the left:

7k-8k+(-3k)-(16)=0

We add all the numbers together, and all the variables

-1k+(-3k)-16=0

We get rid of parentheses

-1k-3k-16=0

We add all the numbers together, and all the variables

-4k-16=0

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

-4k=16

k=16/-4

k=-4

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