u/u-u+1/2=4

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Solution for u/u-u+1/2=4 equation: 



u/u-u+1/2=4

We move all terms to the left:

u/u-u+1/2-(4)=0



Domain of the equation: u!=0

u∈R



determiningTheFunctionDomain
u/u-u-4+1/2=0

We add all the numbers together, and all the variables

-1u+u/u-4+1/2=0

Fractions to decimals

-1u-4+1+1/2=0

We multiply all the terms by the denominator


-1u*2+1-4*2+1*2=0

We add all the numbers together, and all the variables

-1u*2-5=0

Wy multiply elements

-2u-5=0

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

-2u=5

u=5/-2

u=-2+1/2

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