How do you simplify #-2n-n#? Algebra Expressions, Equations, and Functions Variable Expressions 1 Answer Nam D. May 22, 2018 #-3n# Explanation: Given: #-2n-n#. First factor. #=>n(-2-1)# Add the terms in brackets. #=>n*-3# #=-3n# Answer link Related questions How do you write the variable expression for: a quotient of 2 and the sum of a number and 3 ? What are variables? What are variable expressions? How do you write variable expressions? How do you evaluate variable expressions? How do you simplify the expression #3x-x+4#? How do you write a quotient of a number and 6 as an expression? How do you evaluate the expression #2x+1# for #x=1#? How do you write a product of a number and 2 as an expression? How do you write 5 less than 2 times a number as a variable expression? See all questions in Variable Expressions Impact of this question 1363 views around the world You can reuse this answer Creative Commons License