4x-12=2x-9

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Solution for 4x-12=2x-9 equation: 



4x-12=2x-9

We move all terms to the left:

4x-12-(2x-9)=0

We get rid of parentheses

4x-2x+9-12=0

We add all the numbers together, and all the variables

2x-3=0

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

2x=3

x=3/2

x=1+1/2

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