4+4k=2(k-7)+5k

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Solution for 4+4k=2(k-7)+5k equation: 



4+4k=2(k-7)+5k

We move all terms to the left:

4+4k-(2(k-7)+5k)=0



We calculate terms in parentheses: -(2(k-7)+5k), so:

2(k-7)+5k

We add all the numbers together, and all the variables

5k+2(k-7)

We multiply parentheses

5k+2k-14

We add all the numbers together, and all the variables

7k-14

Back to the equation:

-(7k-14)



We get rid of parentheses

4k-7k+14+4=0

We add all the numbers together, and all the variables

-3k+18=0

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

-3k=-18

k=-18/-3

k=+6

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