12x-30=5x

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Solution for 12x-30=5x equation: 



12x-30=5x

We move all terms to the left:

12x-30-(5x)=0

We add all the numbers together, and all the variables

7x-30=0

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

7x=30

x=30/7

x=4+2/7

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