(x+7)+(x)=

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Solution for (x+7)+(x)= equation: 



(x+7)+(x)=

We move all terms to the left:

(x+7)+(x)-()=0

We add all the numbers together, and all the variables

x+(x+7)=0

We get rid of parentheses

x+x+7=0

We add all the numbers together, and all the variables

2x+7=0

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

2x=-7

x=-7/2

x=-3+1/2

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