186k views
3 votes
Solve the equation.

x − 12.3 = 8.7

User Jhegedus
by
3.7k points

2 Answers

4 votes

Answer:

x=21

Explanation:

x-12.3=8.7

move constant to the right

x=8.7+12.3

add the numbers 8.7 to 12.3

x=21

User LihO
by
4.4k points
6 votes
Answer is 3.6
I check it
User AmirW
by
4.0k points