-2k+20=3(2k+4)

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Solution for -2k+20=3(2k+4) equation: 



-2k+20=3(2k+4)

We move all terms to the left:

-2k+20-(3(2k+4))=0



We calculate terms in parentheses: -(3(2k+4)), so:

3(2k+4)

We multiply parentheses

6k+12

Back to the equation:

-(6k+12)



We get rid of parentheses

-2k-6k-12+20=0

We add all the numbers together, and all the variables

-8k+8=0

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

-8k=-8

k=-8/-8

k=1

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