-19+7k-3k=1+2k

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Solution for -19+7k-3k=1+2k equation: 



-19+7k-3k=1+2k

We move all terms to the left:

-19+7k-3k-(1+2k)=0

We add all the numbers together, and all the variables

7k-3k-(2k+1)-19=0

We add all the numbers together, and all the variables

4k-(2k+1)-19=0

We get rid of parentheses

4k-2k-1-19=0

We add all the numbers together, and all the variables

2k-20=0

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

2k=20

k=20/2

k=10

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