-4(2k-1)=2(5k+3)

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Solution for -4(2k-1)=2(5k+3) equation: 



-4(2k-1)=2(5k+3)

We move all terms to the left:

-4(2k-1)-(2(5k+3))=0

We multiply parentheses

-8k-(2(5k+3))+4=0



We calculate terms in parentheses: -(2(5k+3)), so:

2(5k+3)

We multiply parentheses

10k+6

Back to the equation:

-(10k+6)



We get rid of parentheses

-8k-10k-6+4=0

We add all the numbers together, and all the variables

-18k-2=0

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

-18k=2

k=2/-18

k=-1/9

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