4x+7=12x-23

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Solution for 4x+7=12x-23 equation: 



4x+7=12x-23

We move all terms to the left:

4x+7-(12x-23)=0

We get rid of parentheses

4x-12x+23+7=0

We add all the numbers together, and all the variables

-8x+30=0

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

-8x=-30

x=-30/-8

x=3+3/4

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