6=-(7/8)+u

Solution for 6=-(7/8)+u equation:

6=-(7/8)+u

We move all terms to the left:

6-(-(7/8)+u)=0


Domain of the equation: 8)+u)!=0

u!=0/1

u!=0

u∈R


We add all the numbers together, and all the variables

-(-(+7/8)+u)+6=0

We multiply all the terms by the denominator


-(-(+7+6*8)+u)=0


We calculate terms in parentheses: -(-(+7+6*8)+u), so:

-(+7+6*8)+u

determiningTheFunctionDomain
u-(+7+6*8)

We add all the numbers together, and all the variables

u-55

Back to the equation:

-(u-55)


We get rid of parentheses

-u+55=0

We add all the numbers together, and all the variables

-1u+55=0

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

-u=-55

u=-55/-1

u=+55