2x-4=1/2

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



2x-4=1/2

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We get rid of parentheses

2x-4-1/2=0

We multiply all the terms by the denominator


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

We add all the numbers together, and all the variables

2x*2-9=0

Wy multiply elements

4x-9=0

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

4x=9

x=9/4

x=2+1/4

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