3(2x+1)+x=7(x+2)-11

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Solution for 3(2x+1)+x=7(x+2)-11 equation: 



3(2x+1)+x=7(x+2)-11

We move all terms to the left:

3(2x+1)+x-(7(x+2)-11)=0

We add all the numbers together, and all the variables

x+3(2x+1)-(7(x+2)-11)=0

We multiply parentheses

x+6x-(7(x+2)-11)+3=0



We calculate terms in parentheses: -(7(x+2)-11), so:

7(x+2)-11

We multiply parentheses

7x+14-11

We add all the numbers together, and all the variables

7x+3

Back to the equation:

-(7x+3)



We add all the numbers together, and all the variables

7x-(7x+3)+3=0

We get rid of parentheses

7x-7x-3+3=0

We add all the numbers together, and all the variables

=0

x=0/1

x=0

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