Answer :
The coefficients are the numbers in front of x or the 4.4 in the equation. So you can just divide the numbers.
[tex]2.2x + 4.4[/tex] Divide to 2.2
[tex]x + 2[/tex]
[tex]2.2x + 4.4[/tex] Divide to 2.2
[tex]x + 2[/tex]