12x+4=3x+8

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Solution for 12x+4=3x+8 equation: 



12x+4=3x+8

We move all terms to the left:

12x+4-(3x+8)=0

We get rid of parentheses

12x-3x-8+4=0

We add all the numbers together, and all the variables

9x-4=0

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

9x=4

x=4/9

x=4/9

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