20x-81=17x+6

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Solution for 20x-81=17x+6 equation: 



20x-81=17x+6

We move all terms to the left:

20x-81-(17x+6)=0

We get rid of parentheses

20x-17x-6-81=0

We add all the numbers together, and all the variables

3x-87=0

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

3x=87

x=87/3

x=29

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