-40-3k=-5(3k-4)+6k

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Solution for -40-3k=-5(3k-4)+6k equation: 



-40-3k=-5(3k-4)+6k

We move all terms to the left:

-40-3k-(-5(3k-4)+6k)=0



We calculate terms in parentheses: -(-5(3k-4)+6k), so:

-5(3k-4)+6k

We add all the numbers together, and all the variables

6k-5(3k-4)

We multiply parentheses

6k-15k+20

We add all the numbers together, and all the variables

-9k+20

Back to the equation:

-(-9k+20)



We get rid of parentheses

-3k+9k-20-40=0

We add all the numbers together, and all the variables

6k-60=0

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

6k=60

k=60/6

k=10

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