7(x+1)=2-2(5-x)

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Solution for 7(x+1)=2-2(5-x) equation: 



7(x+1)=2-2(5-x)

We move all terms to the left:

7(x+1)-(2-2(5-x))=0

We add all the numbers together, and all the variables

7(x+1)-(2-2(-1x+5))=0

We multiply parentheses

7x-(2-2(-1x+5))+7=0



We calculate terms in parentheses: -(2-2(-1x+5)), so:

2-2(-1x+5)

determiningTheFunctionDomain
-2(-1x+5)+2

We multiply parentheses

2x-10+2

We add all the numbers together, and all the variables

2x-8

Back to the equation:

-(2x-8)



We get rid of parentheses

7x-2x+8+7=0

We add all the numbers together, and all the variables

5x+15=0

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

5x=-15

x=-15/5

x=-3

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