12(x+)=-3(x+13)

Solution for 12(x+)=-3(x+13) equation:

12(x+)=-3(x+13)

We move all terms to the left:

12(x+)-(-3(x+13))=0

We add all the numbers together, and all the variables

12(+x)-(-3(x+13))=0

We multiply parentheses

12x-(-3(x+13))=0


We calculate terms in parentheses: -(-3(x+13)), so:

-3(x+13)

We multiply parentheses

-3x-39

Back to the equation:

-(-3x-39)


We get rid of parentheses

12x+3x+39=0

We add all the numbers together, and all the variables

15x+39=0

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

15x=-39

x=-39/15

x=-2+3/5