3x/3-12/3=x-4

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Solution for 3x/3-12/3=x-4 equation: 



3x/3-12/3=x-4

We move all terms to the left:

3x/3-12/3-(x-4)=0

We add all the numbers together, and all the variables

3x/3-(x-4)-4=0

We get rid of parentheses

3x/3-x+4-4=0

We multiply all the terms by the denominator


3x-x*3+4*3-4*3=0

We add all the numbers together, and all the variables

3x-x*3=0

Wy multiply elements

3x-3x=0

We add all the numbers together, and all the variables

=0

x=0/1

x=0

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