-14=-2(1+3k)-(3+3k)

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Solution for -14=-2(1+3k)-(3+3k) equation: 



-14=-2(1+3k)-(3+3k)

We move all terms to the left:

-14-(-2(1+3k)-(3+3k))=0

We add all the numbers together, and all the variables

-(-2(3k+1)-(3k+3))-14=0



We calculate terms in parentheses: -(-2(3k+1)-(3k+3)), so:

-2(3k+1)-(3k+3)

We multiply parentheses

-6k-(3k+3)-2

We get rid of parentheses

-6k-3k-3-2

We add all the numbers together, and all the variables

-9k-5

Back to the equation:

-(-9k-5)



We get rid of parentheses

9k+5-14=0

We add all the numbers together, and all the variables

9k-9=0

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

9k=9

k=9/9

k=1

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