2(9+7x)=102

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Solution for 2(9+7x)=102 equation: 



2(9+7x)=102

We move all terms to the left:

2(9+7x)-(102)=0

We add all the numbers together, and all the variables

2(7x+9)-102=0

We multiply parentheses

14x+18-102=0

We add all the numbers together, and all the variables

14x-84=0

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

14x=84

x=84/14

x=6

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