Question

X +5.1 =19.2
- 5.1. - 5.1

Answer 1

x=3.9

Step-by-step explanation: x+5.1=19.2-5.1-5.1, subtract the numbers 19.2-5.1-5.1=9 to get x+5.1=9, subtract 5.1 from both sides x+5.1-5.1=9-5.1 and you get your answer as 3.9.