7k+8=-12+4k

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Solution for 7k+8=-12+4k equation: 



7k+8=-12+4k

We move all terms to the left:

7k+8-(-12+4k)=0

We add all the numbers together, and all the variables

7k-(4k-12)+8=0

We get rid of parentheses

7k-4k+12+8=0

We add all the numbers together, and all the variables

3k+20=0

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

3k=-20

k=-20/3

k=-6+2/3

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