x+6+(x+3)+(x+9)=x+4+(x+1)

Solution for x+6+(x+3)+(x+9)=x+4+(x+1) equation:

x+6+(x+3)+(x+9)=x+4+(x+1)

We move all terms to the left:

x+6+(x+3)+(x+9)-(x+4+(x+1))=0

We get rid of parentheses

x+x+x-(x+4+(x+1))+3+9+6=0


We calculate terms in parentheses: -(x+4+(x+1)), so:

x+4+(x+1)

determiningTheFunctionDomain
x+(x+1)+4

We get rid of parentheses

x+x+1+4

We add all the numbers together, and all the variables

2x+5

Back to the equation:

-(2x+5)


We add all the numbers together, and all the variables

3x-(2x+5)+18=0

We get rid of parentheses

3x-2x-5+18=0

We add all the numbers together, and all the variables

x+13=0

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

x=-13