5 + 10x + 5.15 = 60.15
Add the common like terms:
5 + 5.15 = 10.15
New equation:
10.15 + 10x = 60.15Subtract the
10.15 from
60.15
10.15 + 10x = 60.15
- 10.15 -10.15
________________
10x = 50
Now
divide 10x by 10 and
50 by 10.

=
x = 5
5 is your final answer.
I hope this helped!!