Simplify the expression. 3x-9y-5x-7y

asked Nov 15, 2016 218k views

3 votes

8.9k points

Please log in or register to add a comment.

3 votes

$3x - 9y - 5x - 7y =\ \textgreater \ \\ ( 3x + - 5x ) +( - 9y + - 7y ) = \\ \\ = - 2x - 16y \\ \\ Good Luck$

Nisrine answered Nov 15, 2016

8.5k points

6 votes

3x - 9y - 5x - 7y

Combine like terms

( 3x + - 5x ) + ( - 9y + - 7y )

= - 2x - 16y

Shabi answered Nov 20, 2016

by Shabi

8.6k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers