7x-7+2(3x+5)=-2(x+1)

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Solution for 7x-7+2(3x+5)=-2(x+1) equation: 



7x-7+2(3x+5)=-2(x+1)

We move all terms to the left:

7x-7+2(3x+5)-(-2(x+1))=0

We multiply parentheses

7x+6x-(-2(x+1))+10-7=0



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

-2(x+1)

We multiply parentheses

-2x-2

Back to the equation:

-(-2x-2)



We add all the numbers together, and all the variables

13x-(-2x-2)+3=0

We get rid of parentheses

13x+2x+2+3=0

We add all the numbers together, and all the variables

15x+5=0

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

15x=-5

x=-5/15

x=-1/3

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