6x+2x+1=81

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Solution for 6x+2x+1=81 equation: 



6x+2x+1=81

We move all terms to the left:

6x+2x+1-(81)=0

We add all the numbers together, and all the variables

8x-80=0

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

8x=80

x=80/8

x=10

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