-3(2+4k)+7=(2k-1)

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Solution for -3(2+4k)+7=(2k-1) equation: 



-3(2+4k)+7=(2k-1)

We move all terms to the left:

-3(2+4k)+7-((2k-1))=0

We add all the numbers together, and all the variables

-3(4k+2)-((2k-1))+7=0

We multiply parentheses

-12k-((2k-1))-6+7=0



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

(2k-1)

We get rid of parentheses

2k-1

Back to the equation:

-(2k-1)



We add all the numbers together, and all the variables

-12k-(2k-1)+1=0

We get rid of parentheses

-12k-2k+1+1=0

We add all the numbers together, and all the variables

-14k+2=0

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

-14k=-2

k=-2/-14

k=1/7

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