-7.1=5.4+(u/5)

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Solution for -7.1=5.4+(u/5) equation: 



-7.1=5.4+(u/5)

We move all terms to the left:

-7.1-(5.4+(u/5))=0

We add all the numbers together, and all the variables

-(5.4+(+u/5))-7.1=0

We multiply all the terms by the denominator


-(5.4+(+u-(7.1)*5))=0



We calculate terms in parentheses: -(5.4+(+u-(7.1)*5)), so:

5.4+(+u-(7.1)*5)

determiningTheFunctionDomain
(+u-(7.1)*5)+5.4



We calculate terms in parentheses: +(+u-(7.1)*5), so:

+u-(7.1)*5

determiningTheFunctionDomain
u-(7.1)*5

We add all the numbers together, and all the variables

u-35.5

Back to the equation:

+(u-35.5)



We get rid of parentheses

u-35.5+5.4

We add all the numbers together, and all the variables

u-30.1

Back to the equation:

-(u-30.1)



We get rid of parentheses

-u+30.1=0

We add all the numbers together, and all the variables

-1u+30.1=0

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

-u=-30.1

u=-30.1/-1

u=30+0.1/1

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