10k-30=2(2k+3)

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Solution for 10k-30=2(2k+3) equation: 



10k-30=2(2k+3)

We move all terms to the left:

10k-30-(2(2k+3))=0



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

2(2k+3)

We multiply parentheses

4k+6

Back to the equation:

-(4k+6)



We get rid of parentheses

10k-4k-6-30=0

We add all the numbers together, and all the variables

6k-36=0

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

6k=36

k=36/6

k=6

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