Solve x plus 3x equals 36

asked Jan 24, 2015 9.9k views

3 votes

7.6k points

Please log in or register to add a comment.

2 votes

$x + 3x = 36\\\\4x = 36\\Divide\ both\ sides\ by\ 4\\\\\boxed{x = 9}$

Kalithlev answered Jan 25, 2015

8.2k points

4 votes

x+3x=36 reduces to 4x=36, so when you divide both sides by 4, x=9

Jakstack answered Jan 29, 2015

8.2k points

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

9.3m questions

12.0m answers