I need assistance solving this for Algebra 2: 9 + ex = 12 solve

asked Feb 14, 2021 20.1k views

5 votes

5.4k points

Please log in or register to add a comment.

6 votes

Answer:

x = 3

Explanation:

9 + x = 12

Add -9 on both sides.

9 + x - 9 = 12 - 9

x = 3

Jesse Taber answered Feb 21, 2021

6.8k points

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

6.2m questions

8.2m answers