3(4x-7)=3+(2x+1)

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Solution for 3(4x-7)=3+(2x+1) equation: 



3(4x-7)=3+(2x+1)

We move all terms to the left:

3(4x-7)-(3+(2x+1))=0

We multiply parentheses

12x-(3+(2x+1))-21=0



We calculate terms in parentheses: -(3+(2x+1)), so:

3+(2x+1)

determiningTheFunctionDomain
(2x+1)+3

We get rid of parentheses

2x+1+3

We add all the numbers together, and all the variables

2x+4

Back to the equation:

-(2x+4)



We get rid of parentheses

12x-2x-4-21=0

We add all the numbers together, and all the variables

10x-25=0

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

10x=25

x=25/10

x=2+1/2

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