3k-8+4k=-19

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Solution for 3k-8+4k=-19 equation: 



3k-8+4k=-19

We move all terms to the left:

3k-8+4k-(-19)=0

We add all the numbers together, and all the variables

7k+11=0

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

7k=-11

k=-11/7

k=-1+4/7

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