(7x+7)=(2x+2)=180

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Solution for (7x+7)=(2x+2)=180 equation: 



(7x+7)=(2x+2)=180

We move all terms to the left:

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

We get rid of parentheses

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



We calculate terms in parentheses: -((2x+2)), so:

(2x+2)

We get rid of parentheses

2x+2

Back to the equation:

-(2x+2)



We get rid of parentheses

7x-2x-2+7=0

We add all the numbers together, and all the variables

5x+5=0

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

5x=-5

x=-5/5

x=-1

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