Need help on Algebra problem

.4x + 16.1 = x - 2.98

Can someone please show me how to work this and what the correct answer is? Thank you!

4x +16.1=x-2.98
-x -x
3x+16.1=-2.98
-16.1 -16.1
3x=-19.08
3x/3=19.08/3
x=-6.36

subtract 4x over to the x. : 16.1= -3x - 2.98
add 2.98 to the other side: 19.08 = -3x
then divide negetive 3 to the other side: -6.36= x
the answer is negetive six point thirty six