-49=-(7/9w)

Solution for -49=-(7/9w) equation:

-49=-(7/9w)

We move all terms to the left:

-49-(-(7/9w))=0


Domain of the equation: 9w))!=0

w!=0/1

w!=0

w∈R


We add all the numbers together, and all the variables

-(-(+7/9w))-49=0

We multiply all the terms by the denominator


-(-(+7-49*9w))=0


We calculate terms in parentheses: -(-(+7-49*9w)), so:

-(+7-49*9w)

We add all the numbers together, and all the variables

-(-49*9w+7)

We get rid of parentheses

49*9w-7

Wy multiply elements

441w-7

Back to the equation:

-(441w-7)


We get rid of parentheses

-441w+7=0

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

-441w=-7

w=-7/-441

w=1/63