5n+13=-9-9(2n-5)

Solution for 5n+13=-9-9(2n-5) equation:

5n+13=-9-9(2n-5)

We move all terms to the left:

5n+13-(-9-9(2n-5))=0


We calculate terms in parentheses: -(-9-9(2n-5)), so:

-9-9(2n-5)

determiningTheFunctionDomain
-9(2n-5)-9

We multiply parentheses

-18n+45-9

We add all the numbers together, and all the variables

-18n+36

Back to the equation:

-(-18n+36)


We get rid of parentheses

5n+18n-36+13=0

We add all the numbers together, and all the variables

23n-23=0

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

23n=23

n=23/23

n=1