3x-4=1/2+6

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Solution for 3x-4=1/2+6 equation: 



3x-4=1/2+6

We move all terms to the left:

3x-4-(1/2+6)=0

We get rid of parentheses

3x-4-6-1/2=0

We multiply all the terms by the denominator


3x*2-1-4*2-6*2=0

We add all the numbers together, and all the variables

3x*2-21=0

Wy multiply elements

6x-21=0

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

6x=21

x=21/6

x=3+1/2

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