-7.9=(w/3)-3.1

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Solution for -7.9=(w/3)-3.1 equation: 



-7.9=(w/3)-3.1

We move all terms to the left:

-7.9-((w/3)-3.1)=0

We add all the numbers together, and all the variables

-((+w/3)-3.1)-7.9=0

We multiply all the terms by the denominator


-((+w-(7.9)*3)-3.1)=0



We calculate terms in parentheses: -((+w-(7.9)*3)-3.1), so:

(+w-(7.9)*3)-3.1



We calculate terms in parentheses: +(+w-(7.9)*3), so:

+w-(7.9)*3

determiningTheFunctionDomain
w-(7.9)*3

We add all the numbers together, and all the variables

w-23.7

Back to the equation:

+(w-23.7)



We get rid of parentheses

w-23.7-3.1

We add all the numbers together, and all the variables

w-26.8

Back to the equation:

-(w-26.8)



We get rid of parentheses

-w+26.8=0

We add all the numbers together, and all the variables

-1w+26.8=0

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

-w=-26.8

w=-26.8/-1

w=26+0.8/1

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