x+9(2+x)=180

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Solution for x+9(2+x)=180 equation: 



x+9(2+x)=180

We move all terms to the left:

x+9(2+x)-(180)=0

We add all the numbers together, and all the variables

x+9(x+2)-180=0

We multiply parentheses

x+9x+18-180=0

We add all the numbers together, and all the variables

10x-162=0

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

10x=162

x=162/10

x=16+1/5

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