3+3(5x-4)=9-3(2x+1)

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Solution for 3+3(5x-4)=9-3(2x+1) equation: 



3+3(5x-4)=9-3(2x+1)

We move all terms to the left:

3+3(5x-4)-(9-3(2x+1))=0

We multiply parentheses

15x-(9-3(2x+1))-12+3=0



We calculate terms in parentheses: -(9-3(2x+1)), so:

9-3(2x+1)

determiningTheFunctionDomain
-3(2x+1)+9

We multiply parentheses

-6x-3+9

We add all the numbers together, and all the variables

-6x+6

Back to the equation:

-(-6x+6)



We add all the numbers together, and all the variables

15x-(-6x+6)-9=0

We get rid of parentheses

15x+6x-6-9=0

We add all the numbers together, and all the variables

21x-15=0

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

21x=15

x=15/21

x=5/7

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