-9(-2c-4)=-2c-7(-3c+7)

Solution for -9(-2c-4)=-2c-7(-3c+7) equation:

-9(-2c-4)=-2c-7(-3c+7)

We move all terms to the left:

-9(-2c-4)-(-2c-7(-3c+7))=0

We multiply parentheses

18c-(-2c-7(-3c+7))+36=0


We calculate terms in parentheses: -(-2c-7(-3c+7)), so:

-2c-7(-3c+7)

We multiply parentheses

-2c+21c-49

We add all the numbers together, and all the variables

19c-49

Back to the equation:

-(19c-49)


We get rid of parentheses

18c-19c+49+36=0

We add all the numbers together, and all the variables

-1c+85=0

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

-c=-85

c=-85/-1

c=+85