-49=-7(c+4)

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Solution for -49=-7(c+4) equation: 



-49=-7(c+4)

We move all terms to the left:

-49-(-7(c+4))=0



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

-7(c+4)

We multiply parentheses

-7c-28

Back to the equation:

-(-7c-28)



We get rid of parentheses

7c+28-49=0

We add all the numbers together, and all the variables

7c-21=0

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

7c=21

c=21/7

c=3

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