5-(4x+42)=3+4(x+4)

Solution for 5-(4x+42)=3+4(x+4) equation:

5-(4x+42)=3+4(x+4)

We move all terms to the left:

5-(4x+42)-(3+4(x+4))=0

We get rid of parentheses

-4x-(3+4(x+4))-42+5=0


We calculate terms in parentheses: -(3+4(x+4)), so:

3+4(x+4)

determiningTheFunctionDomain
4(x+4)+3

We multiply parentheses

4x+16+3

We add all the numbers together, and all the variables

4x+19

Back to the equation:

-(4x+19)


We add all the numbers together, and all the variables

-4x-(4x+19)-37=0

We get rid of parentheses

-4x-4x-19-37=0

We add all the numbers together, and all the variables

-8x-56=0

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

-8x=56

x=56/-8

x=-7