2.3k views
1 vote
Solve for x X + 9 = 21 please help

User Desicne
by
5.7k points

2 Answers

6 votes

Answer:

X=12

Explanation:

User Steve Gattuso
by
5.9k points
3 votes
if x + 9 = 21 then x = 12
User KaMyLL
by
6.0k points