8x-42=3x+12

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Solution for 8x-42=3x+12 equation: 



8x-42=3x+12

We move all terms to the left:

8x-42-(3x+12)=0

We get rid of parentheses

8x-3x-12-42=0

We add all the numbers together, and all the variables

5x-54=0

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

5x=54

x=54/5

x=10+4/5

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