3x+12=2(2x+3)+6

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Solution for 3x+12=2(2x+3)+6 equation: 



3x+12=2(2x+3)+6

We move all terms to the left:

3x+12-(2(2x+3)+6)=0



We calculate terms in parentheses: -(2(2x+3)+6), so:

2(2x+3)+6

We multiply parentheses

4x+6+6

We add all the numbers together, and all the variables

4x+12

Back to the equation:

-(4x+12)



We get rid of parentheses

3x-4x-12+12=0

We add all the numbers together, and all the variables

-x=0

x=0/-1

x=0

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