20x-6=7x+9

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Solution for 20x-6=7x+9 equation: 



20x-6=7x+9

We move all terms to the left:

20x-6-(7x+9)=0

We get rid of parentheses

20x-7x-9-6=0

We add all the numbers together, and all the variables

13x-15=0

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

13x=15

x=15/13

x=1+2/13

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