7+12x+2(2x-1)=2(2x+1)

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Solution for 7+12x+2(2x-1)=2(2x+1) equation: 



7+12x+2(2x-1)=2(2x+1)

We move all terms to the left:

7+12x+2(2x-1)-(2(2x+1))=0

We multiply parentheses

12x+4x-(2(2x+1))-2+7=0



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

2(2x+1)

We multiply parentheses

4x+2

Back to the equation:

-(4x+2)



We add all the numbers together, and all the variables

16x-(4x+2)+5=0

We get rid of parentheses

16x-4x-2+5=0

We add all the numbers together, and all the variables

12x+3=0

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

12x=-3

x=-3/12

x=-1/4

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