(2+x)9=72

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Solution for (2+x)9=72 equation: 



(2+x)9=72

We move all terms to the left:

(2+x)9-(72)=0

We add all the numbers together, and all the variables

(x+2)9-72=0

We multiply parentheses

9x+18-72=0

We add all the numbers together, and all the variables

9x-54=0

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

9x=54

x=54/9

x=6

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