4K-40=7(-2k+2)

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Solution for 4K-40=7(-2k+2) equation: 



4-40=7(-2K+2)

We move all terms to the left:

4-40-(7(-2K+2))=0

We add all the numbers together, and all the variables

-(7(-2K+2))-36=0



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

7(-2K+2)

We multiply parentheses

-14K+14

Back to the equation:

-(-14K+14)



We get rid of parentheses

14K-14-36=0

We add all the numbers together, and all the variables

14K-50=0

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

14K=50

K=50/14

K=3+4/7

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