3k+9=k+2(k+7)

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Solution for 3k+9=k+2(k+7) equation: 



3k+9=k+2(k+7)

We move all terms to the left:

3k+9-(k+2(k+7))=0



We calculate terms in parentheses: -(k+2(k+7)), so:

k+2(k+7)

We multiply parentheses

k+2k+14

We add all the numbers together, and all the variables

3k+14

Back to the equation:

-(3k+14)



We get rid of parentheses

3k-3k-14+9=0

We add all the numbers together, and all the variables

-5!=0

There is no solution for this equation

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