3=4x-1/2+x

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Solution for 3=4x-1/2+x equation: 



3=4x-1/2+x

We move all terms to the left:

3-(4x-1/2+x)=0



Domain of the equation: 2+x)!=0

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

x)!=-2

x!=-2/1

x!=-2

x∈R



We add all the numbers together, and all the variables

-(+5x-1/2)+3=0

We get rid of parentheses

-5x+3+1/2=0

We multiply all the terms by the denominator


-5x*2+1+3*2=0

We add all the numbers together, and all the variables

-5x*2+7=0

Wy multiply elements

-10x+7=0

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

-10x=-7

x=-7/-10

x=7/10

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