4-2x=x-1/2

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



4-2x=x-1/2

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We get rid of parentheses

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

We multiply all the terms by the denominator


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

We add all the numbers together, and all the variables

-2x*2-x*2+9=0

Wy multiply elements

-4x-2x+9=0

We add all the numbers together, and all the variables

-6x+9=0

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

-6x=-9

x=-9/-6

x=1+1/2

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