40.9k views
4 votes
Solve for X.
x - 7.9 = 2.23

User Moomin
by
7.6k points

2 Answers

5 votes
x=10.13 is the correct answer I think
User Stefan Becker
by
8.4k points
5 votes
Isolate the x

add 7.9 to both sides

x - 7.9 (+7.9) = 2.23 (+7.9)

x = 2.23 + 7.9

x = 10.13

hope this helps
User Dkantowitz
by
7.8k points