u+1/2=4

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Solution for u+1/2=4 equation: 



u+1/2=4

We move all terms to the left:

u+1/2-(4)=0

determiningTheFunctionDomain
u-4+1/2=0

We multiply all the terms by the denominator


u*2+1-4*2=0

We add all the numbers together, and all the variables

u*2-7=0

Wy multiply elements

2u-7=0

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

2u=7

u=7/2

u=3+1/2

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