-1/2+x=4

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



-1/2+x=4

We move all terms to the left:

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

determiningTheFunctionDomain
x-4-1/2=0

We multiply all the terms by the denominator


x*2-1-4*2=0

We add all the numbers together, and all the variables

x*2-9=0

Wy multiply elements

2x-9=0

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

2x=9

x=9/2

x=4+1/2

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