4x-7=12x-9

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Solution for 4x-7=12x-9 equation: 



4x-7=12x-9

We move all terms to the left:

4x-7-(12x-9)=0

We get rid of parentheses

4x-12x+9-7=0

We add all the numbers together, and all the variables

-8x+2=0

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

-8x=-2

x=-2/-8

x=1/4

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