2(7+e)=18

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Solution for 2(7+e)=18 equation: 



2(7+e)=18

We move all terms to the left:

2(7+e)-(18)=0

We add all the numbers together, and all the variables

2(e+7)-18=0

We multiply parentheses

2e+14-18=0

We add all the numbers together, and all the variables

2e-4=0

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

2e=4

e=4/2

e=2

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