-148=-7(3k+4)+k

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Solution for -148=-7(3k+4)+k equation: 



-148=-7(3k+4)+k

We move all terms to the left:

-148-(-7(3k+4)+k)=0



We calculate terms in parentheses: -(-7(3k+4)+k), so:

-7(3k+4)+k

We add all the numbers together, and all the variables

k-7(3k+4)

We multiply parentheses

k-21k-28

We add all the numbers together, and all the variables

-20k-28

Back to the equation:

-(-20k-28)



We get rid of parentheses

20k+28-148=0

We add all the numbers together, and all the variables

20k-120=0

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

20k=120

k=120/20

k=6

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